Earthquake seismic design 7.
Simplae basement entry 8 reinforced retaining concrete wall design drawing.
In this example the structural design of the three retaining wall components is performed by hand.
Ce 437 537 spring 2011 retaining wall design example 1 8 design a reinforced concrete retaining wall for the following conditions.
Forces on retaining walls 6.
Concrete stairs exposed concrete precast concrete concrete structure reinforced concrete concrete architecture architecture details architecture models architecture drawings.
Aci e702 example problems buried concrete basement wall page 5 of 9 calculations references flexure and axial design vertical reinforcement at base of wall using section 14 4 design method walls designed as compression members based on preliminary investigation try 6 bars at an 8 inch spacing 6 8.
Two equations are developed in this.
Design procedure overview 3.
Soil mechanics simplified 4.
F c 3000 psi fy 60 ksi natural soil development of structural design equations.
Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance.
Concrete wall section detail.
F c 3000 psi fy 60 ksi o development of structural design equations.
Two equations are developed.
In this example the structural design of the three retaining wall components is performed by hand.
Designing a wall to prevent failure in bending requires a proper analysis of the soil loads and an appropriate structural design of the wall.
Building codes and retaining walls 5.
Assuming that the allowable bearing pressure of the soil is 120 knm 2 the coefþcient of friction is 0 4 and the unit.
Example 3 16 design of a cantilever retaining wall bs 8 110 the cantilever retaining wall shown below is backþlled with granular material having a unit weight of 19 knm 3 and an internal angle of friction of 30.
Soil bearing and stability 8.
A sideways force against a basement wall puts one face of the wall in tension see figure 1 next page and concrete s tensile strength is much lower than its compressive strength.