@article{Adnan Anwar Malik_Gorkem Dora_Ramy Derar_Majid Naeem_2019, title={DIAPHRAGM WALL SUPPORTED BY GROUND ANCHORS AND INCLINED STRUTS: A CASE STUDY}, volume={16}, url={https://geomatejournal.com/geomate/article/view/2861}, abstractNote={<p>Diaphragm wall is one of the options to support deep excavation for the construction of <br>basements in an urban area having constraints of space due to nearby structures. The subsurface conditions and <br>nearby existing structures generally decide whether the diaphragm wall will be cantilever or propped. Here is <br>a case study on a diaphragm wall for Qatar Industrial Manufacturing Company Building that comprises of 4 <br>basements, ground floor, mezzanine, podium, and 38 floors. The planned excavation depth for the four <br>basements was 15.95m. The subsurface ground consisted of made ground/fill material, Caprock, Simsima <br>Limestone, Midra Shale and Rus formation. Plaxis 2D software was used to analyze the diaphragm wall. The <br>analysis results showed that ground anchors were required to limit the deflection of the wall within the <br>allowable deflection. Moreover, due to unavailability of foundation details for neighbor building, the ground <br>anchor option was dropped, and inclined steel struts were considered, only in that section. As the inclined steel <br>struts were supported by pile foundation, therefore lateral load analysis was performed through LPile software.<br>Staad Pro. software was also used to analyze the waler beams. The target points at the top of the diaphragm <br>wall were monitored through Total Station equipment to measure the horizontal deflection of the wall.</p>}, number={57}, journal={GEOMATE Journal}, author={Adnan Anwar Malik and Gorkem Dora and Ramy Derar and Majid Naeem}, year={2019}, month={Jan.}, pages={150–156} }