Lesson 08 - Shallow Foundations

More documents

Recommendations

Info

Assumptions of Basic Bearing Capacity Equation (Section 8.4.3) gStrip (continuous) footing gRigid footing gGeneral shear gConcentric loading (i.e., loading through the centroid of the footing) gFooting bearing on level surface of homogeneous soil gNo impact of groundwater
Bearing Capacity Factors Bearing Capacity Factors 1000 100 10 Figure 8-15 Table 8-1 N c N q N γ 1 0 5 10 15 20 25 30 35 40 45 Friction Angle, degrees
Page 1 and 2: SOILS AND FOUNDATIONS Lesson 08 Cha
Page 3 and 4: Shallow Foundations Lesson 08 - Top
Page 5 and 6: Stresses Imposed by Structures gAbu
Page 7 and 8: Recommended Foundation Design Appro
Page 9 and 10: Recommended Foundation Design Appro
Page 11 and 12: Foundation Cost g Express foundatio
Page 13 and 14: Loads and Limit States gLoads - Per
Page 15 and 16: Types of Shallow Foundations gCombi
Page 17 and 18: Shallow Foundations for Retaining W
Page 19 and 20: Mat Foundations REINFORCED CONCRETE
Page 21 and 22: Allowable Bearing Capacity g Allowa
Page 23 and 24: Design Process Flow Chart gFigure 8
Page 25 and 26: Bearing Capacity Failure Mechanisms
Page 27: Basic Bearing Capacity Equation gEq
Page 31 and 32: Example 8-18 gSolution
Page 33 and 34: Effect of Variation of Soil Propert
Page 35 and 36: Bearing Capacity Correction Factors
Page 37 and 38: Modified Bearing Capacity Equation
Page 39 and 40: Shape Correction Factors gBasic equ
Page 41 and 42: Pressure Distributions Structural d
Page 43 and 44: Location of Groundwater table gTo c
Page 45 and 46: Sloping Ground Surface gModify the
Page 47 and 48: Footing Near Slope
Page 49 and 50: Inclined Loading gIf shear (horizon
Page 51 and 52: Local or Punching Shear c* = 0.67c
Page 53 and 54: Overstress Allowances gFor short-du
Page 55 and 56: Presumptive Allowable Bearing Capac
Page 57 and 58: Any Questions? Any Questions? THE R
Page 59 and 60: Learning Outcomes gAt the end of th
Page 61 and 62: Immediate Settlement gHough’s met
Page 63 and 64: Trend of Analytical Results and Mea
Page 65 and 66: Depth to Peak Strain Influence Fact
Page 67 and 68: Draw Strain Influence Diagram 0 Inf
Page 69 and 70: Determine Elastic Modulus, E s gUse
Page 71 and 72: Compute Correction Factors C 1 , C
Page 73 and 74: Consolidation Settlement gSame proc
Page 75 and 76: Example 8-38 p 0 = (14′ × 130 pc
Page 77 and 78: Student Exercise 6 Pressure - psf D
Page 79:
Settlement of Footings on Structura
Page 84 and 85:
Footings on IGMs and Rocks gUse the
Page 86 and 87:
Tolerable Movements for Bridges (Ta
Page 88 and 89:
Learning Outcomes gAt the end of th
Page 90 and 91:
Shallow Foundations Lesson 08 - Top
Page 92 and 93:
Key Elements of Shallow Foundation
Page 94 and 95:
Monitoring gCheck elevations of foo
Page 96 and 97:
Any Questions? Any Questions? THE R
Page 98 and 99:
Apple Freeway Exercise gAppendix A
Page 100 and 101:
Compute N1 values 60 Depth (ft.) p
Page 102 and 103:
APPLE FREEWAY EAST ABUTMENT SETTLEM
Page 104 and 105:
SPREAD FOOTING DESIGN Design Soil P
show all

Lesson 08 - Shallow Foundations

Create successful ePaper yourself

Delete template?

Save as template?