ASCE/SEI 74-23, is intended for use in the design of new buildings and other structures constructed of pultruded fiber–reinforced polymer (FRP) composite structural shapes, connections, and prefabricated building products. It addresses pultruded FRP structural shapes that have symmetric and...
ANSI/ASCE/EWRI 33-23, serves as a comprehensive framework designed to assist riparian governments in effectively managing shared water resources. This agreement offers practical guidance for national and state governments, as well as other stakeholders involved in establishing water quality...
Standard 39-23, provides a general overview of the science and technology of hail suppression combined with specific strategies and procedures required to design, conduct, and evaluate hail suppression operations. Such operational activities as airborne, ground-based, and rocket and artillery...
The 2015 International Building Code (IBC) in chapter 1807.2.1 states that when a keyway is extended below the wall base to engage passive pressure and enhance sliding stability, the lateral soil pressures on both sides of the keyway must be considered in the sliding analysis. However, this...
#Seismic #EarthquakeandEarthquakeLoads #Other
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Measurement of Oxygen Transfer in Clean Water , ASCE/EWRI 2-22, provides the latest methods for measuring the rate of oxygen transfer from diffused gas and mechanical oxygenation devices to water. This standard aims to be general enough to be applied to all clean water unsteady-state tests and...
Channels do better, pipes and box sections are having a problem of corrosion inside because we can't protect inside by painting. Myself used the channels with inside filled with concrete used as lintels for renovation of a building.