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RISThree-Dimensional Nonlinear Numerical Analysis of Consolidation of Soft Ground Improved by Sand Columns under a Freeway Embankment in Shallow Sea: Case Study
Publisher: American Society of Civil Engineers
Abstract: The freeway embankment linking Meizhou Island with Putian City in Fujian, China, passes through a shallow-sea area. Sand columns distributed in regular triangles and sand cushions reinforced with geogrids were employed to ...
Removal of Singularities in Hoek-Brown Criterion and Its Numerical Implementation and Applications
Publisher: American Society of Civil Engineers
Abstract: The representation of the Hoek-Brown criterion is an irregular curved hexagonal pyramid in the principal stress space, which leads to the occurrence of numerical singularities on the edges of the pyramid. With the aim of ...
A Refined Vlasov Foundation Model and Finite-Difference Method for Computing Slope Anchor Frame Resting on Nonsingle Bearing Strata
Publisher: American Society of Civil Engineers
Abstract: The Vlasov foundation model and its variations belong to two-parameter elastic foundation beam models that can rationally reflect the displacement decrease law with increasing depth within the compressible elasticity layer. ...
Attaching Characteristics of the Natural Gas Jet Flame in Air-Coflow at Various Conditions
Publisher: American Society of Civil Engineers
Moso Bamboo Soil-Nailed Wall and Its 3D Nonlinear Numerical Analysis
Publisher: American Society of Civil Engineers
Abstract: This paper presents a new earth-retaining structure, the moso bamboo soil-nailed wall. Moso bamboo (including branches) is employed as soil nails and piles, and used to weave bamboo strip grids (replacing rebar grids) for ...
Moso Bamboo Soil-Nailed Wall and Its 3D Nonlinear Numerical Analysis
Publisher: American Society of Civil Engineers
Abstract: This paper presents a new earth-retaining structure, the moso bamboo soil-nailed wall. Moso bamboo (including branches) is employed as soil nails and piles, and used to weave bamboo strip grids (replacing rebar grids) for ...
Aesthetics and Torsional Rigidity Improvements of a Triple-Cable Suspension Bridge by Uniform Distribution of Dead Loads to Three Cables in the Transverse Direction
Publisher: ASCE
Abstract: Suspension bridges with three cable planes provide an excellent solution to the suspension bridges’ downwarp problem with ultrawide decks, which implies their enormous demand and popularization prospect in the engineering ...