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Behavior of Laterally Loaded Large-Section Barrettes
Publisher: American Society of Civil Engineers
Abstract: A barrette is a large cross section rectangular pile. Due to dependence of the flexural stiffness of the rectangular section on its orientation and the nonlinear behavior of barrette materials, loading direction affects ...
Microporosity Structure of Coarse Granular Soils
Publisher: American Society of Civil Engineers
Abstract: To date the microporosity structures of coarse soils with various coarse/fines contents are still not fully understood. In this study, the pore-size distributions (PSDs) of five types of soil varying from gravel to clay ...
Breaching Parameters for Earth and Rockfill Dams
Publisher: American Society of Civil Engineers
Abstract: Dam risk analysis is at the heart of dam failure prevention and mitigation. In order to assess dam risk, it is essential to conduct a quantitative analysis of the process of a dam breach, which can be described by such ...
Settlement Ratio of Pile Groups in Sandy Soils from Field Load Tests
Publisher: American Society of Civil Engineers
Abstract: This note studies settlement ratio,
Closure to “Settlement Ratio of Pile Groups in Sandy Soils from Field Load Tests” by Y. Xu and L. M. Zhang
Publisher: American Society of Civil Engineers
Closure to “Development of Residual Forces in Long Driven Piles in Weathered Soils” by L. M. Zhang and Hao Wang
Publisher: American Society of Civil Engineers
Dike Failure Mechanisms and Breaching Parameters
Publisher: American Society of Civil Engineers
Abstract: Dike risk management requires breaching parameters that can be estimated rapidly to support the prediction of inundation zones and decision making. The objectives of this paper are to compile a database of dike breaching ...
Development of Residual Forces in Long Driven Piles in Weathered Soils
Publisher: American Society of Civil Engineers
Abstract: A large-scale field-monitoring program for studying residual forces in long-driven piles is described. Eleven steel H-piles,
Centrifuge Modeling of Ship Impact Loads on Bridge Pile Foundations
Publisher: American Society of Civil Engineers
Abstract: Bridges that cross navigable waterways may be affected by accidental ship impacts. To better characterize ship impact loads on bridge pier structures, a comprehensive centrifuge model test program involving 48 ship impact ...
Uncertainties in Geologic Profiles versus Variability in Pile Founding Depth
Publisher: American Society of Civil Engineers
Abstract: How the design and actual founding depths of foundations correspond to the variability of geological conditions has long been a concern. This paper evaluates the spatial variability characteristics of as-built and estimated ...