redi-rock wall - preliminary calculation · title: redi-rock wall - preliminary calculation author:...
TRANSCRIPT
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
1[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Analysis of Redi Rock wallInput dataProjectTaskPartDescriptionCustomerAuthorDateProject IDProject number
::::::::
Redi-Rock Wall - Preliminary CalculationShopping center - Black RoseH=5,94 mRRI - Preliminary Design ChartsJWB04.05.201715616569
Settings(input for current task)Wall analysisActive earth pressure calculation :Passive earth pressure calculation :Earthquake analysis :Shape of earth wedge :Allowable eccentricity :Internal stability :Reduction coeff. of contact first block - base :Verification methodology :
CoulombCaquot-KeriselMononobe-OkabeCalculate as skew0,333Standard - straight slip surface1,00according to LRFD
Blocks
No. DescriptionHeighth [mm]
Widthw [mm]
Unit weightg [kN/m3]
123456
Top block 24 straightBlock 28 PCBlock 41 PCTop block 28Top block 41Top block 24 straight garden
457,2457,2457,2457,2457,2457,2
609,6711,2
1028,7711,2
1028,7609,6
16,9718,8518,8518,8518,8512,57
No. DescriptionMin. shearstrength
Fmin [kN/m]
Max. shearstrength
Fmax [kN/m]
Friction
f [°]123456
Top block 24 straightBlock 28 PCBlock 41 PCTop block 28Top block 41Top block 24 straight garden
88,4588,4588,4588,4588,4588,45
164,56164,56164,56164,56164,56164,56
44,0044,0044,0044,0044,0044,00
Setbacks
No. Setbacks [mm]
12345
0,2549,525
41,275238,125422,275
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
2[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
GeometryNo.
group Description Count Setbacks [mm]
12
Block 28 PCTop block 28
121
41,341,3
BaseGeometryUpper setbackLower setbackHeightWidth
a1a2hb
====
0,500,500,502,00
mmmm
MaterialConcrete self-weight g = 25,00 kN/m3Shear cub (key) capacity = 0,00 kN/mFriction angle concrete-concrete = 30,00 ° Types of reinforcements
No. Name Type of reinforcement Line typeTensile strength
Tult [kN/m] Rt [kN/m] Rcon [kN/m]
1
2
3
4
5
Miragrid 5XT
Miragrid 8XT
Miragrid 10XT
Miragrid 20XT
Miragrid 24XT
Miragrid 5XT
Miragrid 8XT
Miragrid 10XT
Miragrid 20XT
Miragrid 24XT
68,59
107,99
138,64
200,01
400,09
30,20
49,53
63,59
95,72
200,18
31,73
49,96
62,57
88,00
154,12
Reinforcement details1. Miragrid 5XTShort-term strengthCreep red. factorDurability red. factorInstalation damage red. factorLong-term strengthCoeff. of direct slip along reinforcementCoeff. of interaction of soil and geo-reinforcementScale correction factorLong-term strength reduction factorDesign connection strength
TultRFCRRFDRFIDRtCdsaRFDCRcrRcon
==========
68,591,581,151,25
30,200,670,670,8
0,53231,73
kN/m
kN/m
kN/m
2. Miragrid 8XTShort-term strengthCreep red. factorDurability red. factorInstalation damage red. factorLong-term strengthCoeff. of direct slip along reinforcementCoeff. of interaction of soil and geo-reinforcementScale correction factorLong-term strength reduction factor
TultRFCRRFDRFIDRtCdsaRFDCRcr
=========
107,991,581,151,20
49,530,670,670,8
0,532
kN/m
kN/m
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
3[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Design connection strength Rcon = 49,96 kN/m
3. Miragrid 10XTShort-term strengthCreep red. factorDurability red. factorInstalation damage red. factorLong-term strengthCoeff. of direct slip along reinforcementCoeff. of interaction of soil and geo-reinforcementScale correction factorLong-term strength reduction factorDesign connection strength
TultRFCRRFDRFIDRtCdsaRFDCRcrRcon
==========
138,641,581,151,20
63,590,670,670,8
0,51962,57
kN/m
kN/m
kN/m
4. Miragrid 20XTShort-term strengthCreep red. factorDurability red. factorInstalation damage red. factorLong-term strengthCoeff. of direct slip along reinforcementCoeff. of interaction of soil and geo-reinforcementScale correction factorLong-term strength reduction factorDesign connection strength
TultRFCRRFDRFIDRtCdsaRFDCRcrRcon
==========
200,011,581,151,15
95,720,670,670,8
0,50688,00
kN/m
kN/m
kN/m
5. Miragrid 24XTShort-term strengthCreep red. factorDurability red. factorInstalation damage red. factorLong-term strengthCoeff. of direct slip along reinforcementCoeff. of interaction of soil and geo-reinforcementScale correction factorLong-term strength reduction factorDesign connection strength
TultRFCRRFDRFIDRtCdsaRFDCRcrRcon
==========
400,091,581,151,10
200,180,670,670,8
0,443154,12
kN/m
kN/m
kN/m
ReinforcementsInput mode : 2 reinforcement typeReinf. installation : in every row of blocks (50%)Type of upper reinforcement : Miragrid 20XT, till the row No. 11Type of bottom reinforcement : Miragrid 24XT, till the row No. 5Top reinforcement : anchored tailReinforcement geometry : identical length of reinforcementsLength of reinforcement l = 7,50 mReinforced soil - S1Reinforcements
No. Consider NameLength of reinforcement
l [m]End pt. coordinate
lk [m]123456
YesYesYesYesYesYes
Miragrid 24XTMiragrid 24XTMiragrid 24XTMiragrid 24XTMiragrid 24XTMiragrid 20XT
7,507,507,507,507,507,50
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
4[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
No. Consider NameLength of reinforcement
l [m]End pt. coordinate
lk [m]78910111213
YesYesYesYesYesNoNo
Miragrid 20XTMiragrid 20XTMiragrid 20XTMiragrid 20XTMiragrid 20XT
7,507,507,507,507,50
Name : Reinforcements Stage - analysis : 1 - 0
Basic soil parameters
No. Name Patternjef[°]
cef[kPa]
g[kN/m3]
gsu[kN/m3]
d[°]
1 F1 25,00 8,00 19,00 9,00 15,00
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
5[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
No. Name Patternjef[°]
cef[kPa]
g[kN/m3]
gsu[kN/m3]
d[°]
2
3
4
F5
G2
S1
21,00
30,00
36,50
6,00
0,00
0,00
20,00
20,00
20,00
10,00
10,00
10,00
10,00
20,00
20,00
All soils are considered as cohesionless for at rest pressure analysis. Soil parametersF1Unit weight :Stress-state :Angle of internal friction :Cohesion of soil :Angle of friction struc.-soil :Saturated unit weight :
geffectivejefcefdgsat
=
====
19,00
25,008,00
15,0019,00
kN/m3
°kPa°kN/m3
F5Unit weight :Stress-state :Angle of internal friction :Cohesion of soil :Angle of friction struc.-soil :Saturated unit weight :
geffectivejefcefdgsat
=
====
20,00
21,006,00
10,0020,00
kN/m3
°kPa°kN/m3
G2Unit weight :Stress-state :Angle of internal friction :Cohesion of soil :Angle of friction struc.-soil :Saturated unit weight :
geffectivejefcefdgsat
=
====
20,00
30,000,00
20,0020,00
kN/m3
°kPa°kN/m3
S1Unit weight :Stress-state :Angle of internal friction :Cohesion of soil :Angle of friction struc.-soil :Saturated unit weight :
geffectivejefcefdgsat
=
====
20,00
36,500,00
20,0020,00
kN/m3
°kPa°kN/m3
Geological profile and assigned soils
No. Layer[m] Assigned soil Pattern
1
2
3,00
3,00
F5
F1
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
6[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
No. Layer[m] Assigned soil Pattern
3 - G2
Terrain profileTerrain behind construction has the slope 1: 5,00 (slope angle is 11,31 °).Embankment height is 0,80 m, embankment length is 4,00 m. Water influenceGWT behind the structure lies at a depth of 1,25 mUplift in foot. bottom due to different pressures is not considered. Input surface surcharges
No. Surchargenew change Action Mag.1
[kN/m2]Mag.2[kN/m2]
Ord.xx [m]
Lengthl [m]
Depthz [m]
1 Yes permanent 30,00 4,00 5,00 on terrain
No. Name1 surcharge No. 1
Resistance on front face of the structureResistance on front face of the structure: at restSoil on front face of the structure - S1Soil thickness in front of structureTerrain surcharge
hf
==
0,505,00
mkN/m2
Terrain shape in front of structure
No. Coordinatex[m]
Depthz[m]
12345
0,000,00
-1,00-2,00-3,00
0,00-0,50-0,50-1,50-1,50
Origin [0,0] is located in bottom left edge of construction.Positive coordinate +z has downward direction. Settings of the stage of constructionDesign situation : Strength I No. 1Forces acting on constructionName Fhor
[kN/m]App.Pt.z [m]
Fvert[kN/m]
App.Pt.x [m]
Coeff.overtur.
Coeff.sliding
Coeff.stress
Weight - reinforced soilActive pressureWater pressuresurcharge No. 1Weight - wall
0,0060,170,00
12,420,00
-3,82-2,29-6,74-5,98-2,92
636,8426,270,005,70
78,28
4,858,628,628,620,60
0,9001,5001,0001,5000,900
0,9001,5001,0001,5000,900
1,2501,5001,0000,7501,250
Verification of complete wallPlace of verification : bottom of blocks
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
7[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Check for overturning stabilityResisting momentOverturning moment
MresMovr
==
2912,26317,91
kNm/mkNm/m
Wall for overturning is SATISFACTORY
Check for slipResisting horizontal forceActive horizontal force
HresHact
==
310,54108,89
kN/mkN/m
Wall for slip is SATISFACTORY
Overall check - WALL is SATISFACTORY
Maximum stress in footing bottom : 114,18 kPa Name : Verification Stage - analysis : 1 - 1
5,00
1 2 3 4 5 6 7 8 9
10 11 12
5,94 5,94
13
5,94 5,94
5,00
+x
+z
636,84
+x
+z
65,66
+x
+z
+x
+z
13,67
+x
+z
78,28
No. 2Forces acting on constructionName Fhor
[kN/m]App.Pt.z [m]
Fvert[kN/m]
App.Pt.x [m]
Coeff.overtur.
Coeff.sliding
Coeff.stress
FF resistanceResistance on front faceWeight - reinforced soilActive pressureWater pressuresurcharge No. 1Weight - wall
-0,51-1,010,00
70,260,00
12,420,00
-0,17-0,25-4,26-2,42-7,24-6,48-3,42
0,000,00
646,8431,980,005,70
78,28
0,000,005,289,129,129,121,10
0,9000,7500,9000,9001,0001,5000,900
0,9000,7500,9001,5001,0001,5000,900
0,9000,7501,2501,5001,0000,7501,250
Verification of complete wallPlace of verification : bottom of leveling pad
Check for overturning stabilityResisting momentOverturning moment
MresMovr
==
3144,36273,62
kNm/mkNm/m
Wall for overturning is SATISFACTORY
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
8[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Check for slipResisting horizontal forceActive horizontal force
HresHact
==
277,34122,80
kN/mkN/m
Wall for slip is SATISFACTORY
Overall check - WALL is SATISFACTORY
Maximum stress in footing bottom : 479,33 kPa No. 1Forces acting on constructionName Fhor
[kN/m]App.Pt.z [m]
Fvert[kN/m]
App.Pt.x [m]
Coeff.overtur.
Coeff.sliding
Coeff.stress
Weight - wallWeight - earth wedgeActive pressureWater pressuresurcharge No. 1
0,000,002,550,000,00
-0,41-0,88-0,34-0,91-1,01
11,541,941,130,000,00
0,370,460,720,660,66
0,9001,0001,5001,0000,750
0,9001,0001,5001,0000,750
1,2501,3500,9001,0000,750
Verification of most stressed block No. 12Place of verification : bottom of blocks
Check for overturning stabilityResisting momentOverturning moment
MresMovr
==
5,331,32
kNm/mkNm/m
Joint for overturning stability is SATISFACTORY
Check for slipResisting horizontal forceActive horizontal force
HresHact
==
81,593,83
kN/mkN/m
Joint for verification is SATISFACTORY
Bearing capacity of foundation soilDesign load acting at the center of footing bottom
No. Moment[kNm/m]
Norm. force[kN/m]
Shear Force[kN/m]
Eccentricity[–]
Stress[kPa]
1234
-184,88-78,62
-185,36-78,87
937,59691,57937,59691,58
99,57108,8997,37
107,67
0,0000,0000,0000,000
114,1884,22
114,1884,22
Service load acting at the center of footing bottom
No. Moment[kNm/m]
Norm. force[kN/m]
Shear Force[kN/m]
1234
-144,44-112,35-144,76-112,61
745,67675,59745,68675,59
69,4972,5968,0271,38
Verification of foundation soilPlace of verification : bottom of blocksStress in the footing bottom : rectangle
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
9[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Eccentricity verificationMax. eccentricity of normal forceMaximum allowable eccentricity
eealw
==
0,0000,333
Eccentricity of the normal force is SATISFACTORY
Verification of bearing capacityBearing capacity of foundation soilPartial factor on bearing capacityMax. stress at footing bottomBearing capacity of foundation soil
RgRvsRd
====
280,000,55
114,18154,00
kPa
kPakPa
Bearing capacity of foundation soil is SATISFACTORY
Overall verification - bearing capacity of found. soil is SATISFACTORY Name : Bearing cap. Stage - analysis : 1 - -1
5,00
1 2 3 4 5 6 7 8 9
10 11 12
5,94 5,94
13
5,94 5,94
5,00
114,
18
114,
18
8,21 8,21
Verification of slip on georeinforcement No. 1Forces acting on construction (verification of reinforcement No.: 1)Name Fhor
[kN/m]App.Pt.z [m]
Fvert[kN/m]
App.Pt.x [m]
Designcoefficient
Weight - wallActive pressuresurcharge No. 1Weight - reinforced soilsurcharge No. 1
0,0047,7212,300,000,00
-2,92-2,27-5,70-3,77-6,74
83,1722,495,35
608,29107,67
-0,117,507,503,995,71
0,9001,5001,5000,9000,650
Verification against slip along geotextile No.: 1Inclination of slip surfaceOverall normal force acting on reinforcementCoefficient of reduction of slip alonggeo-textile
===
90,00659,20
0,83
°kN/m
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
10[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Resistance along geo-reinforcementWall resistanceOverall bearing capacity of reinforcements
===
256,6755,110,00
kN/mkN/mkN/m
Check for slip:Resisting horizontal forceActive horiz. force
HresHact
==
311,7890,03
kN/mkN/m
Slip along geotextile is SATISFACTORY Name : Slip on georeinf. Stage - analysis : 1 - 1
5,00
1 2 3 4 5 6 7 8 9
10 11 12
5,94 5,94
13
5,94 5,94
5,00
+x
+z
83,17
+x
+z
52,75
+x
+z
13,41
+x
+z
608,29
+x
+z
107,67
Calculation of internal stability No. 1Calculated forces and strength of reinforcements
No. Name Fx[kN/m]
Depthz[m]
Rt[kN/m]
Utiliz.[%]
Tp[kN/m]
Utiliz.[%]
Rcon[kN/m]
Utiliz.[%]
1234567891011
Miragrid 24XTMiragrid 24XTMiragrid 24XTMiragrid 24XTMiragrid 24XTMiragrid 24XT/ Miragrid 20XTMiragrid 20XTMiragrid 20XTMiragrid 20XTMiragrid 20XTMiragrid 20XT
-18,23-33,92-30,78-28,20-25,62-23,05-20,47-13,36-10,55-7,87
-11,94
5,945,495,034,574,113,663,202,742,291,831,37
45,0490,0890,0890,0890,0866,5843,0743,0743,0743,0743,07
40,4937,6634,1731,3028,4434,6147,5231,0224,5018,2627,72
649,15601,78552,26504,35458,39414,39372,34332,24294,11257,92223,70
2,815,645,575,595,595,565,504,023,593,055,34
34,6869,3669,3669,3669,3654,4839,6039,6039,6039,6019,80
52,5848,9144,3740,6636,9442,3051,6833,7426,6519,8660,30
Check for tensile strength (reinforcement No.7)Tension strengthForce in reinforcement
RtFx
==
43,0720,47
kN/mkN/m
Reinforcement for tensile strength is SATISFACTORY
Check for pull out resistance (reinforcement No.2)Pull out resistanceForce in reinforcement
TpFx
==
601,7833,92
kN/mkN/m
Reinforcement for pull out resistance is SATISFACTORY
Soil Boring - geotechnical servicesTiverton rd. 24London, United Kingdom
Tel: 547835125 Fax:547835126www.soilboring.com, [email protected]
Shopping center - Black Rose
11[GEO5 - Redi-Rock Wall | version 5.2017.15.0 | hardware key 1025 / 1 | Fine - Daniel Turanský | Copyright © 2017 Fine spol. s r.o. All Rights Reserved | www.finesoftware.eu]
Verification of connection strength (reinforcement No.1)Connection strengthForce in reinforcement
RconFx
==
34,6818,23
kN/mkN/m
Connection strength is SATISFACTORY
Overall verification - reinforcement is SATISFACTORY Name : Internal stability Stage - analysis : 1 - 1
5,00
1 2 3 4 5 6 7 8 9
10 11 12
5,94 5,94
13
5,94 5,94
5,00
+x
+z
18,23
+x
+z
33,92
+x
+z
30,78
+x
+z
28,20
+x
+z
25,62
+x
+z
23,05
+x
+z
20,47
+x
+z 13,36
+x
+z10,55
+x
+z
7,87
+x
+z
11,94