a. At Wlmat depiI Wld you place the mat to make this afully compensated foundation?b. What should be the factor of safety if the mat is placed at3.0 m depth?a A 15 m X 20 m mat foundation shown in Figure P10.7 car-ries a building load of 36 MN and is placed at 3.0 m depthbelow the ground level.a. Find the net applied pressure on the underlying ground.The consolidation tests show that the preconsolidationpressure at the middle of the clay layer is 210 kN/m².b. Is the clay overconsolidated?REFERENCE

Part A:As the figure and some data is missing, we would assume the values and would solve according…

Answered: a. At Wlmat depiI W ld you place the…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A foundation carries uniform loads as shown. Determine the value of w (in kN/m). W (kl/m) twet wet wo tuzt wat
A concrete square footing 1.5 m x 1.5 m has a total depth of 500 mm. It supports a rectangular column 300 mm x 400 mm. If the allowable normal stress of concrete is 4 MPa. What is the maximum axial load (in kN) the column can carry? Do not include units in final answer. Answer in 3 decimal places. A concrete square footing 1.5 m x 1.5 m has a total depth of 425 mm. It supports a rectangular column 300 mm x 280 mm. If the punching shear strength of concrete is 2.2 MPa. What is the maximum axial load (in kN) the column can carry? Do not include units in final answer. Answer in 3 decimal places.
Q3- A raft foundation (12 * 8) m carrying a net pressure of 183 kN/m² is located at a depth of 3.8 m below the surface in deposit of dense sandy gravel 6 m deep. The water table is located at a depth of 4.3 m. Below the sandy gravel is a layer of clay 3.8 m thick which in turn is underlain by dense sand. The value of mv for the clay is 0.28 m²/MN. Determine the settlement below the center and below the corner of the raft due to consolidation of the clay.
The material used in the unreinforced expandedfoundation has poor tensile and flexural properties.To ensure that the foundation has sufficientrigidity, the most effective of the followingmeasures is ( )◼A. Adjust the average pressure on the bottom of thefoundation◼B. Control the allowable value of the height-to-widthratio of the foundation steps◼C. Improve the bearing capacity of the subgrade soil◼D. Increase the compressive strength of the material
A foundation carries uniform loads as shown. Determine the value of w (in kN/m). 円円 w(ki/m)
Hello and hope your help with foundation CEE 430 thanks
please help me step by step solve quıckly thank you
Q2: Compute the total stresses, which induced from geostatic stress and increase vertical stress from circular foundation under points A and B to 3 and 6 m depth from the base of the foundation. The foundation was constructed at 2.0 m below the natural ground level (NGL). The surface load intensity is 330 kN/m². R1= 4, (calculate R2 from the drawing, do not assume it). Assume any other parameter you need in your answer. Aqs net
* 3 m b. Is the clay overconsolidated? c. What would be the consolidation settlement beneath the center of the mat? 6m A 15 m X 20 m mat foundation shown in Figure P10.7 car- ries a building load of 36 MN and is placed at 3.0 m depth below the ground level. 5 m For the clay layer, the consolidation tests show that the preconsolidation pressure at the middle of the clay layer is 210 kN/m². a. Find the net applied pressure on the underlying ground. Q Sand Clay y = 16.5 kN/m³ Ysat 19.0 kN/m³ e = 0.82 Ce=0.35 and C, = 0.06 =
4. A square foundation will be constructed at ground surface. The subsoil profile is shown in the figure below. The mat will have a net uniform load of 500 psf at El. O. The mat will have a net uniform load (Induce stress) at El. -15 of 360 psf, the primary consolidation settlement (in.) of the clay layer directly below the center of the foudnation is? fr ORIGINAL GROUND SURFACE ELEV. O ft ELEV-5 ft. ELEV-10 ft ELEV-20 ft 30 ft SAND Y = 115 pcf MAT FOUNDATION SAND Y = 105 pcf GROUNDWATER TABLE NORMALLY CONSOLIDATED CLAY SATURATED UNIT WEIGHT = 95 pcf COMPRESSION INDEX C₂ = 0.29 VOID RATIO=1.0
A foundation carries uniform loads as shown. Determine the value of w (in kN/m). 70 kNm 円円 W (kN/m) 4m
plz answer asap

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