Sound-absorption and vibration-isolation concrete material vibration resisting ditch backfill construction method and application

The invention provides a sound-absorption and vibration-isolation concrete material vibration resisting ditch backfill construction method. A vibration resisting ditch is cleaned, and a waterproof protecting layer is paved; first layers of separation walls are built in the vibration resisting ditch...

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Main Authors LIU JUNFENG, ZHAO HAITAO, WU XIAOGANG, GUO MOHAN, BIAN BAOSHENG, LIAN GUAN, WANG MAN, LI QINGDA, ZHEN WEI, HAN KECHENG, GU QINGRUI, ZHANG XUEPENG
Format Patent
LanguageChinese
English
Published 20.12.2019
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention provides a sound-absorption and vibration-isolation concrete material vibration resisting ditch backfill construction method. A vibration resisting ditch is cleaned, and a waterproof protecting layer is paved; first layers of separation walls are built in the vibration resisting ditch at equal intervals, and concrete materials are cast between the first layers of separation walls tobe as high as the first layers of separation walls; second layers of separation walls with the same heights, widths and thicknesses with the first layers of separation walls are built on the first layers of separation walls, and the concrete materials are cast between the separation walls to be as high as the second layers of separation walls; the separation walls are continuously built until thevibration resisting ditch is fully filled; and the curing, the top surface polishing and the mold disassembly are performed. The sound-absorption and vibration-isolation concrete material vibration resisting ditch backfill con
Bibliography:Application Number: CN201910979998