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In Situ Strength Testing of Temporary Steel Guardrails Installed on Existing Flat-Roof Parapets
Publisher: ASCE
Abstract: The installation of guardrails around a roof perimeter is an efficient way to protect construction workers against falls from heights, provided the guardrails are strong enough to arrest a fall. A guardrail’s strength ...
Evaluation of a Horizontal Lifeline System Used during Installation of Residential Roofs
Publisher: American Society of Civil Engineers
Defining Hazards
Publisher: American Meteorological Society
Abstract: tate hazard mitigation plans guide state and local agencies in actions they may take to reduce their vulnerability to extreme events. However, because they are written for a general audience, they must be written in a way ...
On Growth Rate of Wind Waves: Impact of Short-Scale Breaking Modulations
Publisher: American Meteorological Society
Abstract: he wave generation model based on the rapid distortion concept significantly underestimates empirical values of the wave growth rate. As suggested before, inclusion of the aerodynamic roughness modulations effect on the ...
Multiscale Elasticity of Tissue Engineering Scaffolds with Tissue-Engineered Bone: A Continuum Micromechanics Approach
Publisher: American Society of Civil Engineers
Abstract: Tissue engineering (TE) is the use of a combination of biological cells, engineering and materials methods, and of suitable biochemical and physicochemical factors, in order to improve or replace biological functions. It ...
Strength of Temporary Wooden Guardrails Installed on Open Joists and Prefabricated Walls
Publisher: ASCE
Abstract: Guardrails are an efficient way to protect construction workers against falls from height. For residential construction, job-built wooden guardrails are quite common. This article investigates the strength of temporary ...
ACMEG-T: Soil Thermoplasticity Model
Publisher: American Society of Civil Engineers
Abstract: This paper addresses an advanced and unified thermomechanical constitutive model for soils. Based on experimental evidence showing the nonlinear and irreversible thermomechanical responses of saturated soils, the constitutive ...
What Can We Expect from Data Assimilation for Air Quality Forecast? Part I: Quantification with Academic Test Cases
Publisher: American Meteorological Society
Abstract: Data assimilation has been successfully used for meteorology for many years and is now used more and more for atmospheric composition issues (air quality analysis and forecast). The data assimilation of pollutants remains ...
Large-Sample Evaluation of Two Methods to Correct Range-Dependent Error for WSR-88D Rainfall Estimates
Publisher: American Meteorological Society
Abstract: The vertical variability of reflectivity is an important source of error that affects estimations of rainfall quantity by radar. This error can be reduced if the vertical profile of reflectivity (VPR) is known. Different ...
Evaluation of Anomalous Propagation Echo Detection in WSR-88D Data: A Large Sample Case Study
Publisher: American Meteorological Society
Abstract: A method of detecting anomalous propagation echo in volume scan radar reflectivity data is evaluated. The method is based on a neural network approach and is suitable for operational implementation. It performs a classification ...
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