Titlebook: Geotechnical Engineering and Sustainable Construction; Sustainable Geotechn Mahdi O. Karkush,Deepankar Choudhury Conference proceedings 202

放纵

Effect of Microbial Induced Calcite Precipitation on Shear Strength of Gypseous Soil in Dry and Soak, they collapse suddenly. This study presents an experimental investigation for using the bacterial calcium carbonate precipitation in improving the shear strength of gypseous soils. Tests were carried out on two gypseous soils collected from two different sites in Iraq, Al-Najaf city (42% gypsum co

生意行为

Suction—Resistivity Relationship in Unsaturated Gypseous Soilunsaturated conditions. Direct measurement for the soil suction still a big challenge due to the limitation of the test equipment, high cost, and time-consuming of the tests. In this study an attempt is made in order to find indirect method for estimating the soil suction in gypseous soil by using g

试验

多骨

Evaluation of Dam Breach Parameters Using Different Approaches for Earth-Fill Dams of a dam breach, the outflow hydrograph, and downstream nature of propagation. This study deals with the analysis of dam break of an earth-fill dam (Hamrin Dam). The dam checked for overtopping failure by using the two-dimensional river analysis model HEC-RAS and the different approaches that used

信徒

Manufacturing of Small-Scale Flume to Assess the Riverbank’s Settlements and open channels. The length of the flume is 247 cm, 80 cm wide, and 44 cm in height. The device‘s design was tested under physical modeling conditions by studying the failure mechanism that occurs in riverbanks as a result of the effect of water flow velocity in short-term and long-term flow dur

intrude

Noctambulant

Design and Manufacturing of Rainfall Simulator Machine for the Soil Erosion Investigationty, to investigate the effect of rainfall intensity on channel sediments due to inter-rills formation rills, gullies, and streams because of soil erosion. Due to the difficulty of concluding the soil erosion and generating sediments in situ, the principles of physical modeling were used to design th

壮观的游行

Numerical Analysis of Water and Crude Oil Flux from Clayey Soil by GeoStudio-SEEP/Wlayey soil. The accumulative flux increased with increasing time until a specific quantity after that increasing the time does not cause increasing the flux quantity. The accumulative water flux quantity (m./sec) is less than the accumulative crude oil flux quantity by 3.2748E-05 Section 1, 1.9600E-

Hdl348

Evaluation of the Efficiency of a Selected Section of the Mosul Dam Grout Curtainoundation grouting, maintaining the grout curtain‘s efficiency, controlling the seepage velocities, and reducing the internal erosion risks. Piezometer readings are used on both sides of the grout curtain to calculate and monitor the efficiency of the curtain to treat the sections that show a deteri