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New Pressuremeter Test Analysis Based on Critical State Mechanics
Publisher: American Society of Civil Engineers
Abstract: To analyze the pressuremeter test results, the medium around the probe is modeled by a clay hollow cylinder subjected to external and internal uniform pressures. However, assuming that during the test the medium strains ...
Evaporation of a Saltwater Film in a Vertical Channel and Comparison With the Case of the Freshwater
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we analyze the evaporation of a seawater film by mixed convection of humid air. The flown plate is heated and the second plate is dry and can exchanges heat with the environment, be isothermal or adiabatic. ...
Analysis of Tunneling-Induced Ground Movements Using Transparent Soil Models
Publisher: American Society of Civil Engineers
Abstract: Ground movements induced by shallow tunnels affect the safety of nearby underground and aboveground structures. Therefore, the reliable prediction of these movements is important. A transparent soil model is used to ...
Revitalizing Achievement by Using Instrumentation in Science Education (RAISE), a GK-12 Fellows Project
Publisher: American Society of Civil Engineers
Abstract: Revitalizing Achievement by using Instrumentation in Science Education (RAISE) was a National Science Foundation (NSF) funded project in which undergraduate and graduate engineering students (fellows) assisted high school ...
Thermal Movements in Concrete: Case Study of Multistory Underground Car Park
Publisher: American Society of Civil Engineers
Abstract: An expansion joint in a concrete structure was instrumented and monitored for a period of one year. The structure is an open four-story car park, measuring 90 m (295.4 ft) in length and 71.62 m (235 ft) in width. It is a ...
Adaptive Cross Correlation for Imaging Displacements in Soils
Publisher: American Society of Civil Engineers
Abstract: Digital image correlation (DIC) is used in this paper to study two-dimensional spatial soil deformations nonintrusively. Adaptive cross correlation (ACC), which is an advanced cross-correlation algorithm that utilizes ...
Evaluation of Roundness Parameters in Use for Sand
Publisher: ASCE
Abstract: Particle granulometry plays an important role in the engineering behavior of many sands. However, the evaluation of particle shape and size has historically been a tedious and labor-intensive process. The recent availability ...
Assessment of Several Nominal Resistance Interpretation Criteria for Drilled Foundations
Publisher: ASCE
Abstract: Agreeing on the nominal resistance (aka. capacity) derived from any load-settlement curve requires the use of an interpretation criterion. Few of the currently available criteria have been originally designed for drilled ...
Classification of Sand Using Deep Learning
Publisher: ASCE
Abstract: Identifying sands is an important requirement in many geotechnical exploration projects. Knowledge of the sand type can help in estimating the physical and mechanical properties of a soil. Previous studies revealed that ...
Predicting Compressive Creep Behavior of Virgin HDPE Using Thermal Acceleration
Publisher: American Society of Civil Engineers
Abstract: The subject of this paper is the compressive creep behavior of viscoelastic materials, such as high-density polyethylene (HDPE), commonly used to manufacture a multitude of civil engineering products, including polymeric ...
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