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Strength Development Behavior of Cement-Treated Mud with Emphasis on Early-Stage Performance
Publisher: ASCE
Abstract: The vacuum preloading combined flocculation and solidification method (VP-FSCM) has been proposed in recent years to increase the efficiency of high-water-content slurries. The characteristic of the strength development ...
Experimental Study on Multiscale Engineering Properties of EICP Combined with Xanthan Gum Solidified Sand
Publisher: ASCE
Abstract: In this study, enzyme-induced carbonate precipitation (EICP) combined with xanthan gum curing technology was used to improve the engineering properties of standard sand, and the curing effect of EICP combined with different ...
Global Sensitivity Analysis of Tunnel-Induced Building Movements by a Precise Metamodel
Publisher: American Society of Civil Engineers
Performance of a Combined Retaining Wall Structure Supporting a High Embankment on a Steep Slope: Case Study
Publisher: ASCE
Abstract: A combined retaining structure (CRS) that consists of numerous piles, a concrete platform, and a gravity retaining wall was built to support a high embankment constructed on a steep slope. In this study, the behavior of ...
A Simplified Method for One-Dimensional Consolidation of Unsaturated Soils
Publisher: American Society of Civil Engineers
Abstract: A simplified analytical method is proposed for one-dimensional unsaturated soil consolidation theory. First, in the one-dimensional compression test of unsaturated soil, the effective stress principle of saturated soil ...
Strength Investigation of Sand Treated by Enzyme-Induced Carbonate Precipitation Combined with Chitosan
Publisher: ASCE
Abstract: In this study, enzyme-induced carbonate precipitation (EICP) combined with chitosan curing technology was used to improve the mechanical properties of standard sand, and the curing effect of EICP combined with different ...
Active Earth Pressure on Rigid Retaining Walls Built Near Rock Faces
Publisher: ASCE
Abstract: Rock faces prevent adequate calculation of the active earth pressure of retaining wall near rock faces via the Coulomb and Rankine theories. The research is based on differential slice method and soil arching; it proposes ...