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REVIEWED APRVD WC3-BLD2022-0527 Westgate Station II - Shoring Design CalculationsC 0�-M ENGINEERING 250 4t1i Ave S Ste 200 Edmonds, WA 98020 Phone: (425) 778-8500 Fax: (425) 778-5536 civil & structural engineering & planning REVIEWED ..,.,.,.,. BY CITY OF EDMONDS BUILDING DEPARTMENT' RECEIVED 6/1 /2022 CITY OF EDMONDS DEVELOPMENT BLD2022-0527 STRUCTURAL CAA LCULATIONS PLAN REVIEW ACCEPTANCE FOR COMPLIANCE WITH THE APPLICABLE CONSTRUCTION CODES IDENTIFIED BELOW. ® BUILDING ® STRUCTURAL ❑ MECHANICAL ❑ PLUMBING ❑ ELECTRICAL ® ENERGY ® ACCESSIBILITY ❑ FIRE PLAN REVIEW ACCEPTANCE OF DOCUMENTS DOES NOT AUTHORIZE CONSTRUCTION TO PROCEED IN VIOLATION OF ANY FEDERAL, STATE,,, OR LOCAL REGULATIONS. BY: )ATE: )ATE:11/15/2023 WEST cuasi uuut cuNSULTANTS, INC. Westgate Station Shoring Design 9601 Edmonds Way Edmonds, WA 98026 klil hIY VIYAL it CG Project No.: 19440.10 Project Description This project involves the construciton of a new multi -use multi -story building. These calculations are for the permanent shoring walls adjacent to the structure. The shoring wall will be along the northern side of the building along an existing steep slope. Scope of Work We will provide stamped structural calculations and construction drawings suitable for permit and construction. Basis of Design Soil Parameters from Nelson Geotechincal Associates, Inc. (Report #1156720, dated 04/14/20) Allowable Soil Bearing 3000 psf Seismic Surcharge 8H psf Passive Pressure 200 pcf Active Lateral Earth Pressure 45 pcf (Includes backslope) At -Rest Lateral Earth Pressure 65 pcf (Includes backslope) Lateral Earth Pressure at Catchment 100 pcf Tie -Back Parameters from Nelson Geotechincal Associates, Inc. (Report #1156720, dated 04/14/20) Tie -Back Diameter 6 in Tie -Back Angle 20 degrees No -Load Zone Angle 60 degrees Soil Adhesion 1500 psf Description By Date CCC 1/31/202 Project Summary Checked Date ENGINEERING Seale NTS Sheet No. 250 4th Ave South project Job No. Suite 200 Westgate Station Shoring 19440.10 Edmonds, WA 98020 1 WESTGATE PRESSURE DIAGRAM 8H PSF SEISMIC NO TIEBACKS RETAINED HEIGHT < 10' 1:11e[y:�y�i7,� 2 P-ACTIVE 45 PCF 2 WESTGATE PRESSURE DIAGRAM Z P-ACTIVE 45 PCF AT -REST 65 PCF 2 WITH TIEBACKS K, _....;._...._..............._.__...._ .............. ;_............._, Retain Height Load Case Spacing Pile Dia. Pile Size Deflection (in) Min. Embed (ft) Anchor Load (kips) 4'-0" 1 8'-0" 24" W8x35 0.17 7.5 - 2 8'-0" 24" W8x35 0.59 9.4 - 6'-0" 1 8'-0" 24" W10x49 0.26 10.4 - 2 8'-0" 24" W10x49 0.75 11.1 - 8'-0" 1 8'-0" 24" W14x68 0.33 13.4 - 2 8'-0" 24" W14x68 13.8 - 10'-0" 1 8'-0" 24" W14x68 0.09 15.0 13.2 2 8'-0" 24" W14x68 0.05 15.0 28.2 11'-0" 1 7'-0" 24" W14x68 0.12 16.5 20.4 2 7'-0" 24" W14x68 0.08 16.5 28.5 12'-0" 1 8'-0" 24" W14x68 0.22 18.0 27.2 2 8'-0" 24" W14x68 0.16 18.0 36.5 14'-0" 1 8'-0" 24" W14x68 0.43 21.0 35.8 2 8'-0" 24" W14x68 0.35 21.0 45.3 16'-0" 1 8'-0" 24" W14x68 24.0 30.0 2 8'-0" 24" W14x68 0.43 4.0 42.6 17'-0" 1 8'-0" 24" W14x68 0.60 2 5.-tN 33.5 2 8'-0" 24" W14x68 0.561 25.5 43.6 DESIGN USES AT REST PRESSURE ANCHOR TABLE Retain Height Anchor Height Horz Load Vert Load Total Load Unbonded Length Bonded Length Total Length 10'-0" 7' 26.5 9.7 28.2 8.8 12 20.8 11'-0" 8' 26.8 9.7 28.5 9.4 12.1 21.5 12'-0" 9' 34.3 12.5 36.5 9.8 15.5 25.3 14'-0" 11' 42.6 15.5 45.3 10.8 19.2 30.0 16'-0" 13' 40.0 14.6 42.6 11.9 18.1 30.0 17'-0" 14' 43.6 15.9 43.6 12.4 19.7 32.1 Anchor Diameter = 6 inches Soil Adhesion = 1500 psf Anchor Height = 6' below top of wall Anchor Angle = 20 degrees No Load Angle = 60 degree No Load Horizontal = 6 feet Description By Date t` ' Checked Date ENGINEERING Scale Sheet No. 250 4th Ave. South Suite 200 Project Job No. Edmonds, WA 98020 QS GSA S 4 425.778.8500 p www.cgengineering.com Depth(ft) 0 -5 0 - 15 0 4' Retained W o.c. (LC1=D+H) 1 ksf Moment Equilibrium Force Equilibrium <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/28/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\4' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=7.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=7.46 (8--1Oft is recommended!!!) Min. Pile Length=14.46 MOMENT IN PILE: Max. Moment=13.78 per Pile Spacing=8.0 at Depth=10.60 PILE SELECTION: Request Min. Section Modulus = 5.0 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W8X35, S = 31.2 in3/pile It is greater than Request Min. Section Modulus Top Deflection = 0.17(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 127.0 DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.86 .045 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 9.0 0.80 800.0 317.20 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 7.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 7.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 5 Depth(ft) 0 .7 i[17 - 15 0 1 ksf 4' Retained W o.c. (LC2=D+0.7E+H) juilibrium librium <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/28/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\4' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=7.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=9.41 Min. Pile Length=16.41 MOMENT IN PILE: Max. Moment=48.18 per Pile Spacing=8.0 at Depth=11.13 PILE SELECTION: Request Min. Section Modulus = 17.5 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W8X35, S = 31.2 in3/pile It is greater than Request Min. Section Modulus Top Deflection = 0.59(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 127.0 DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.86 .045 3 .0224 7 0.022 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 9.0 0.80 800.0 317.20 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 7.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 7.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 6 Depth(ft) 0 5 10 15 20 0 1 ksf 6' Retained W o.c. (LC1=D+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/28/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\6' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=9.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=10.35 Min. Pile Length=19.35 MOMENT IN PILE: Max. Moment=39.68 per Pile Spacing=8.0 at Depth=13.78 PILE SELECTION: Request Min. Section Modulus = 14.4 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W10X49, S = 54.6 in3/pile It is greater than Request Min. Section Modulus Top Deflection = 0.26(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 272.0 DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.86 .045 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 11.0 0.80 800.0 316.40 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 9.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 9.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 7 Depth(ft) 0 5 - 10 - 15 - 20 0 1 ksf 6' Retained W o.c. (LC2=D+0.7E+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/28/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\6' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=9.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=11.11 Min. Pile Length=20.11 MOMENT IN PILE: Max. Moment=88.61 per Pile Spacing=8.0 at Depth=13.81 PILE SELECTION: Request Min. Section Modulus = 32.2 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W10X49, S = 54.6 in3/pile It is greater than Request Min. Section Modulus Top Deflection = 0.75(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 272.0 DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.865 .045 3 .0336 9 0.034 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Z1 11.0 ACTIVE SPACING: No. 1 2 PASSIVE SPACING: No. 1 P1 Z2 P2 Slope 0.80 800.0 316.40 0.400 Z depth Spacing 0.00 8.00 9.00 2.00 Z depth Spacing 9.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 8 Depth(ft) 0 -5 10 - 15 20 - 25 0 1 ksf 8' Retained W o.c. (LC1=D+H) uilibrium brium <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/28/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\8' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=11.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=13.35 Min. Pile Length=24.35 MOMENT IN PILE: Max. Moment=87.58 per Pile Spacing=8.0 at Depth=17.07 PILE SELECTION: Request Min. Section Modulus = 31.8 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection = 0.33(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.865 .045 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 13.0 0.80 800.0 316.39 0.401 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 11.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 11.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 9 8' Retained W o.c. (LC2=D+0.7E+H) Depth(ft) 0 \ -5 10 15 - 20 Moment Equilibrium 25 Force Equilibrium 0 1 ksf - 30 <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/28/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\8' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=11.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=13.77 Min. Pile Length=24.77 MOMENT IN PILE: Max. Moment=151.83 per Pile Spacing=8.0 at Depth=16.93 PILE SELECTION: Request Min. Section Modulus = 55.2 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection = 0.72(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.865 .045 3 .0448 8 0.045 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 13.0 0.80 800.0 316.39 0.401 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 11.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 11.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 10 Depth(ft) 0 5 10 - 15 - 20 0 1 ksf 10' Retained W o.c. (LC1=D+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/9/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\10' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=13.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=6.10 (8--1Oft is recommended!!!) Min. Pile Length=19.10 MOMENT IN PILE: Max. Moment=49.30 per Pile Spacing=8.0 at Depth=11.48 PILE SELECTION: Request Min. Section Modulus = 17.9 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.09(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 19.8 18.6 6.8 8.8 8.4 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.80 .065 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 15.0 0.80 800.0 314.80 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 13.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 13.00 4.00 11 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in Depth(ft) 0 -5 10 15 - 20 0 1 ksf 10' Retained W o.c. (LC2=D+0.7E+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/9/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\10' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=13.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=5.07 (8--1Oft is recommended!!!) Min. Pile Length=18.07 MOMENT IN PILE: Max. Moment=42.34 per Pile Spacing=8.0 at Depth=11.56 PILE SELECTION: Request Min. Section Modulus = 15.4 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.05(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 28.2 26.5 9.7 8.8 12.0 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.805 0.065 3 .056 13 0.056 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 15.0 0.80 800.0 314.80 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 13.00 2.00 12 PASSIVE SPACING: No. Z depth Spacing 1 13.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 13 Depth(ft) 0 5 10 15 - 20 0 1 ksf 1 V Retained T o.c. (LC1=D+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/24/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\11' LC1 at 7' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=14.0 Pile Diameter=2.0 Pile Spacing=7.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=6.50 (8--1Oft is recommended!!!) Min. Pile Length=20.50 MOMENT IN PILE: Max. Moment=59.91 per Pile Spacing=7.0 at Depth=12.19 PILE SELECTION: Request Min. Section Modulus = 21.8 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.12(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 7.0 20.4 19.2 7.0 9.4 8.7 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.80 0.065 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 16.0 0.80 800.0 314.40 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 7.00 2 14.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 14.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft 14 Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in Depth(ft) 0 5 10 15 20 0 1 ksf 1 V Retained T o.c. (LC2=D+0.7E+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 3/3/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\11' LC2 at 7' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=14.0 Pile Diameter=2.0 Pile Spacing=6.5 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=5.36 (8--1Oft is recommended!!!) Min. Pile Length=19.36 MOMENT IN PILE: Max. Moment=50.90 per Pile Spacing=6.5 at Depth=12.21 PILE SELECTION: Request Min. Section Modulus = 18.5 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.07(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 6.5 26.4 24.8 9.0 9.4 11.2 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.80 0.065 3 .0672 14 0.067 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 16.0 0.80 800.0 314.40 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 6.50 2 14.00 2.00 15 PASSIVE SPACING: No. Z depth Spacing 1 14.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 16 Depth(ft) 0 -5 - 10 15 - 20 0 25 1 ksf 12' Retained W o.c. (LC1=D+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/9/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\12' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=15.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=7.38 (8--1Oft is recommended!!!) Min. Pile Length=22.38 MOMENT IN PILE: Max. Moment=92.28 per Pile Spacing=8.0 at Depth=12.92 PILE SELECTION: Request Min. Section Modulus = 33.6 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.22(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 27.2 25.6 9.3 9.8 11.5 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.805 0.065 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 17.0 0.80 800.0 314.00 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 15.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 15.00 4.00 17 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in Depth(ft) 0 -5 - 10 15 - 20 0 - 25 1 ksf 12' Retained W o.c. (LC2=D+0.7E+H) -L <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/9/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\12' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=15.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=6.25 (8--1Oft is recommended!!!) Min. Pile Length=21.25 MOMENT IN PILE: Max. Moment=86.94 per Pile Spacing=8.0 at Depth=12.87 PILE SELECTION: Request Min. Section Modulus = 31.6 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.16(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 36.5 34.3 12.5 9.8 15.5 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.805 0.065 3 .0672 15 0.067 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 17.0 0.80 800.0 314.00 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 15.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 15.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 19 Depth(ft) 0 -5 10 15 - 20 25 0 - 30 1 ksf 14' Retained W o.c. (LC1=D+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/9/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\14' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=17.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=8.67 Min. Pile Length=25.67 MOMENT IN PILE: Max. Moment=154.28 per Pile Spacing=8.0 at Depth=14.37 PILE SELECTION: Request Min. Section Modulus = 56.1 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.43(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 35.8 33.7 12.2 10.8 15.2 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.805 .065 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 19.0 0.80 800.0 313.20 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 17.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 17.00 4.00 W UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in Depth(ft) 0 5 10 15 20 25 0 1 ksf 14' Retained W o.c. (LC2=D+0.7E+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/9/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\14' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=17.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=7.27 (8--1Oft is recommended!!!) Min. Pile Length=24.27 MOMENT IN PILE: Max. Moment=144.12 per Pile Spacing=8.0 at Depth=14.10 PILE SELECTION: Request Min. Section Modulus = 52.4 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.35(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 45.3 42.6 15.5 10.8 19.2 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 51.805 .065 3 .0784 14 0.078 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 19.0 0.80 800.0 313.20 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 17.00 2.00 21 PASSIVE SPACING: No. Z depth Spacing 1 17.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 22 Depth(ft) 0 -5 - 10 15 20 - 25 0 - 30 1 ksf 16' Retained W o.c. (LC1=D+H) M <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/31/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\16' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=19.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=8.05 Min. Pile Length=27.05 MOMENT IN PILE: Max. Moment=150.34 per Pile Spacing=8.0 at Depth=15.51 PILE SELECTION: Request Min. Section Modulus = 54.7 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.46(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 30.0 28.2 10.2 12.9 12.7 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.865 .045 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 21.0 0.80 800.0 312.40 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 19.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 19.00 4.00 23 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in Depth(ft) 0 5 10 15 20 25 0 30 1 ksf 16' Retained W o.c. (LC2=D+0.7E+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 1/31/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\16' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=19.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=7.08 (8--1Oft is recommended!!!) Min. Pile Length=26.08 MOMENT IN PILE: Max. Moment=158.51 per Pile Spacing=8.0 at Depth=15.38 PILE SELECTION: Request Min. Section Modulus = 57.6 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.43(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 42.6 40.0 14.6 12.9 18.1 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.86 .045 3 .0896 19 0.090 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 21.0 0.80 800.0 312.40 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 19.00 2.00 24 PASSIVE SPACING: No. Z depth Spacing 1 19.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in 25 Depth(ft) 0 5 10 15 20 25 - 30 0 1 ksf 17' Retained W o.c. (LC1=D+H) 1 <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/24/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\17' LC1 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=20.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=8.56 Min. Pile Length=28.56 MOMENT IN PILE: Max. Moment=182.76 per Pile Spacing=8.0 at Depth=16.23 PILE SELECTION: Request Min. Section Modulus = 66.5 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.60(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 33.5 31.4 11.4 11.6 14.2 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.86 .045 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.5 Z1 P1 Z2 P2 Slope 22.0 0.80 800.0 312.00 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 20.00 2.00 PASSIVE SPACING: No. Z depth Spacing 1 20.00 4.00 UNITS: Width,Spacing,Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft 26 Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in Depth(ft) 0 01 - 15 - 20 ---- 25 - 30 0 1 ksf 17' Retained W o.c. (LC2=D+0.7E+H) <ShoringSuite> CIVILTECH SOFTWARE USA www.civiltechsoftware.com Licensed to 4324324234 3424343 Date: 2/24/2022 File: R:\_2019 Projects\19440 Westgate Station (2nd Time)\_Shoring\Engineering\17' LC2 at 8' oc.sh8 UNITS: Dimension - ft; Force and Shear - kip; Pressure and Stress - ksf; Moment - kip-ft; Pres. Slope - kip/ft3; Deflection - in. Wall Height=20.0 Pile Diameter=2.0 Pile Spacing=8.0 Wall Type: 2. Soldier Pile, Drilled PILE LENGTH: Min. Embedment=7.53 (8--1Oft is recommended!!!) Min. Pile Length=27.53 MOMENT IN PILE: Max. Moment=192.90 per Pile Spacing=8.0 at Depth=16.06 PILE SELECTION: Request Min. Section Modulus = 70.1 in3/pile, Fy= 50 ksi = 345 MPa, Fb/Fy=0.66 Selected Pile, W14X68, S = 103.0 in3/pile It is greater than Request Min. Section Modulus Top Deflection =-0.56(in) based on E (ksi)= 29000.00, 1 (in4)/pile= 723.0 BRACE FORCE: Strut, Tieback, Plate Anchor, and Deadman No. & Type Depth Angle Space Total F. Horiz. F. Vert. F. L_free Fixed Length 1. Tieback 6.0 20.0 8.0 46.4 43.6 15.9 12.4 19.7 UNITS: Width, Diameter, S pacing, Length, Depth, and Height - ft; Force - kip; Bond Strength and Pressure - ksf DRIVING PRESSURES (ACTIVE, WATER, & SURCHARGE): Z1 P1 Z2 P2 Slope 3 0 800 35.86 .045 3 .0896 20 0.090 0.000000 0 0 3 0.300 .1 PASSIVE PRESSURES: Pressures will be divided by a Factor of Safety (F.S.) =1.1 Z1 P1 Z2 P2 Slope 22.0 0.80 800.0 312.00 0.400 ACTIVE SPACING: No. Z depth Spacing 1 0.00 8.00 2 20.00 2.00 27 PASSIVE SPACING: No. Z depth Spacing 1 20.00 4.00 UNITS: Width, Spacing, Diameter, Length,and Depth - ft; Force - kip; Moment - kip-ft Friction,Bearing,and Pressure - ksf; Pres. Slope - kip/ft3; Deflection - in /Vlat flo, -b(e '�,I'ress : 0 r (oF,,, kw( Tesf Wtss- C' bra, Tr , 1 1/4 � A-5TM-22 f'v V '�P V-S� As- 1,25 f�`" Awl -f'V LQSt� (". Zoo �. �t5..� °I O. c� �,�5 < ! 5o k-ys oll- V;q ftt 15c 45Tw` - -2"Z ta'A ""S r 1 or51 0 - Uv\V3� is-,v, b < 1--b Sa C)k- wl� yX b F� G4CM Description By C C(_ Date Checked Date ENGINEERING Scale Sheet No. 250 4th Ave. South Suite 200 Project ,n,, Job No. Edmonds, WA 98020 �CJS� r��� c��10`^ �° �Y"f �j 29 425.778.8500 vi�y� t www.cgengineering.com 150 KSI-ALL-THREAD BAR 9 I' - 4 0.85 in2 128 kips 102 kips 89.3 kips 76.5 kips 3.09 Ibs/ft 1-1/8" (26 mm) (549 mm2) (567 kN) (454 kN) (397 kN) (340 kN) (4.6 kg/m) (29 mm) R71-08 1-1/4--4 1.25 in2 188 kips 150 kips 131 kips 113 kips 4.51 Ibs/ft 1-7/I6' (32 mm) (807 mm2) (834 kN) (667 kN) (584 kN) (500 kN) (6.7 kg/m) (37 mm) R71-10 1-3/8" - 4 1.58 in2 237 kips 190 kips 166 kips 142 kips 5.71 Ibs/ft 1-9/16" (36 mm) (1019 mm2) (1054 kN) (843 kN) (738 kN) (633 kN) (8.5 kg/m) (40 mm) R71-II 1-3/4" - 3-1/2 2.60 in2 390 kips 312 kips 273 kips 234 kips 9.06 Ibs/ft 2' (46 mm) (1664 mm2) (1734 kN) (1388 kN) (1214 kN) (1041 kN) (13.5 kg/m) (51 mm) R71-14 2-1/4" - 3-1/2 4.08 in2 613 kips 490 kips 429 kips 368 kips 14.1 Ibs/ft 2-1/2" R71-18 (57 mm) • (2632 mm') (2727 kN) (2181 kN) (1909 kN) (1636 kN) (20.8 kg/m) (64 mm) 2-1/2' - 3 5.19 in2 778 kips 622 kips 545 kips 467 kips 18.2 Ibs/ft 2-3/4" (65 mm) (3350 mm2) (3457 kN) (2766 kN) (2422 kN) (2074 kN) (27.1 kg/m) (70 mm) R71-20 3-- 3 6.85 in2 1027 kips 822 kips 719 kips 616 kips 24.1 Ibs/ft 3-1/8" (75 mm) (4419 mm2) (4568 kN) (3656 kN) (3198 kN) (2740 kN) (35.8 kg/m) (80 mm) R/I-2a • The 2-1/4" diameter bar is not covered under ASTM A722. • ACI 318-14, Section 17.5.1.2 indicates that the nominal shear strength of an anchor not exceed 0.60 x area of steel x the ultimate stress of the steel. Designers should utilize appropriate resistance factors for shear based on the condition of use. • Per PTI recommendations for anchoring, anchors should be designed so that: • The design load is not more than 60% of the specified minimum tensile strength of the prestressing steel. • The lock -off load should not exceed 70%of the specified minimum tensile strength of the prestressing steel. • The maximum test load should not exceed 80% of the specified minimum tensile strength of the prestressing steel. • Maximum test load and maximum factored design load must not exceed the yield strength of ANY steel element. 30 LAGGING DESIGN "pdated 7/21/2016 WALL GEOMETRY Wall Ht = 8 ft Earth Pressure = 45 pcf Traffic 0 psf Pile Spacing = 8 ft Seismic Load = 8 H psf DESIGN LOADS Soil Load = 337.50 plf Seismic Load = 60.00 plf Traffic Load = 0 plf GOVERNING LOADS 0.6*(D+L+W+H) = 0.6*(D+0.7E+H) = LAGGING PROPERTIES Lagging Size = 4x12 DF#2 Pressure Treated = Yes Load Duration = Permanent W = 3.5 in D = 11.25 in A = 39.38 i n 2 S = 22.97 Ina Fb = 900 Fv = 180 BENDING DESIGN Load Case 7 MMAX =WL2/8 1620.0 Ft# fb =M/S = 846.4 psi fb/F'b = 93.9% SHEAR DESIGN Load Case 7 VMAX = W L/2 = 810.0 # fv = 3/2*V/A = 30.86 psi fv/F'v = 19.6% SUMMARY Lagging Size = 4x12 DF#2 Max Pile Spacing = 8 ft Max Retained Ht = 8 ft Worst case loading applied over "D" of bottom lagging Loads reduced by 50% per geotech 202.50 plf ASCE 2.4.1 load case 7 227.70 plf ASCE 2.4.1 load case 8 per 2018 NDS LAGGING UNDER 8' RETAINED HEIGHT CD = 0.90 CF = 1.10 Ci Fb = 0.80 CD seismic = 1.6 Cf" = 1.10 Ci Fv = 1.00 CMFb= 1.00 Cr= 1.15 CM Fv = 0.97 F'b=Fb*CD*CM*CF*Cf,,*Ci*Cr 901.692 psi F'bseismic= 1603.01 psi F'v=Fv*CD*CM.Ci= 157.14 psi F'vseismic= 223.49 psi Load Case 8 MMAX =WL2/8 1821.6 Ft# fb =M/S = 951.693 psi fb/F'b = 59.4% Load Case 8 VMAX= WL/2 = 910.8 # fv = 3/2*V/A = 34.70 psi fv/F'v = 15.5% Governing Load Case = 0.6D+W+H Bending Stress = 93.9% Shear Stress = 19.6% OK OK Description By CCC Date 2/10/22 Lagging Design Checked Date ENGINEERING Scale Sheet No. 250 4th Ave South Project Job No. Suite 200 Westgate Station Shoring 19440.1 31 Edmonds, WA 98020 LAGGING DESIGN "pdated 7/21/2016 WALL GEOMETRY Wall Ht = 11 ft Earth Pressure = 65 pcf Traffic 0 psf Pile Spacing = 8 ft Seismic Load = 8 H psf DESIGN LOADS Soil Load = 685.21 plf Worst case loading applied over "D" of bottom lagging Seismic Load = 84.33 plf Traffic Load = 0 plf GOVERNING LOADS Loads reduced by 50% per geotech 0.6*(D+L+W+H) = 411.13 plf ASCE 2.4.1 load case 7 0.6*(D+0.7E+H) = 446.55 plf ASCE 2.4.1 load case 8 LAGGING PROPERTIES per 2018NDS AT REST PRESSURE 11' Lagging Size = 6x12 DF#2 AND UNDER RETAINED Pressure Treated = Yes Load Duration = Permanent W = 5.5 in CD= 0.90 CF= 1.00 CiFb= 0.80 D = 11.5 in CD seismic= 1.6 Cf = 1.00 Ci Fv= 1.00 A = 63.25 in CM Fb= 1.00 Cr= 1.15 S = 57.98 Ina CM Fv= 1.00 Fb= 875 F'b=Fb*CD*CM*CF*Cf,,*Ci*Cr 724.5 psi F'bseismic= 1288.00 psi Fv= 170 F'v=Fv*CD*CM.Ci= 153 psi F'vseismic= 217.60 psi BENDING DESIGN Load Case 7 Load Case 8 MMAX =WL2/8 3289.0 Ft# MMAX =WL2/8 3572.4 Ft# fb =M/S = 680.7 psi fb =M/S = 739.375 psi fb/F'b = 94.0% fb/F'b = 57.4% SHEAR DESIGN Load Case 7 Load Case 8 VMAX= WL/2 = 1644.5 # VMAX= WL/2 = 1786.2 # fv = 3/2*V/A = 39.00 psi fv = 3/2*V/A = 42.36 psi fv/F'v = 25.5% fv/F'v = 19.5% SUMMARY Lagging Size = 6x12 DF#2 Governing Load Case = 0.6D+W+H Max Pile Spacing = 8 ft Bending Stress = 94.0% OK Max Retained Ht = 11 ft Shear Stress = 25.5% OK Description By CCC Date 2/10/22 Checked Date Lagging Design ENGINEERING Scale Sheet No. 250 4th Ave South Project Job No. Suite 200 Westgate Station Shoring 19440.1 32 Edmonds, WA 98020 LAGGING DESIGN "pdated 7/21/2016 WALL GEOMETRY Wall Ht = 17 ft Earth Pressure = 65 pcf Traffic 0 psf Pile Spacing = 8 ft Seismic Load = 8 H psf DESIGN LOADS Soil Load = 1058.96 plf Worst case loading applied over "D" of bottom lagging Seismic Load = 130.33 plf Traffic Load = 0 plf GOVERNING LOADS Loads reduced by 50% per geotech 0.6*(D+L+W+H) = 635.38 plf ASCE 2.4.1 load case 7 0.6*(D+0.7E+H) = 690.12 plf ASCE 2.4.1 load case 8 LAGGING PROPERTIES per 2018NDS AT REST PRESSURE Lagging Size = 8x12 DF#2 OVER 1 V RETAINED Pressure Treated = Yes Load Duration = Permanent W = 7.5 in CD= 0.90 CF= 1.00 CiFb= 0.80 D = 11.5 in CD seismic= 1.6 Cf = 1.00 Ci Fv= 1.00 A = 86.25 in CM Fb= 1.00 Cr= 1.15 S = 107.81 Ina CM Fv= 1.00 Fb= 875 F'b=Fb*CD*CM*CF*Cf,,*Ci*Cr 724.5 psi F'bseismic= 1288.00 psi Fv= 170 F'v=Fv*CD*CM.Ci= 153 psi F'vseismic= 217.60 psi BENDING DESIGN Load Case 7 Load Case 8 MMAX =WL2/8 5083.0 Ft# MMAX =WL2/8 5520.9 Ft# fb =M/S = 565.8 psi fb =M/S = 614.502 psi fb/F'b = 78.1% fb/F'b = 47.7% SHEAR DESIGN Load Case 7 Load Case 8 VMAX= WL/2 = 2541.5 # VMAX= WL/2 = 2760.5 # fv = 3/2*V/A = 44.20 psi fv = 3/2*V/A = 48.01 psi fv/F'v = 28.9% fv/F'v = 22.1% SUMMARY Lagging Size = 8x12 DF#2 Governing Load Case = 0.6D+W+H Max Pile Spacing = 8 ft Bending Stress = 78.1% OK Max Retained Ht = 17 ft Shear Stress = 28.9% OK Description By CCC Date 2/10/22 Checked Date Lagging Design ENGINEERING Scale Sheet No. 250 4th Ave South Project Job No. Suite 200 Westgate Station Shoring 19440.1 33 Edmonds, WA 98020