Dear all,
my firm has a project where we are assessing the condition of the existing stadium structure. The stadium consists of precast bleachers supported by CMU walls. The building, in general, has a lot of issues due to the age and exposure to weather but the main concern is the excessive...
Hi,
In typical underpinning detail where new pins are installed, say 2' wide, in sequenced construction lowering the existing basement by approximately 4'. How the lateral pressure acting on exisitng footing is transfered to new pins if no dowels are installed only shims and grout. Does code...