Silencing method in compaction pile construction process

Silencing method in compaction pile construction process

The invention discloses a silencing method in a compaction pile construction process, and belongs to the technical field of foundation treatment. The method comprises the steps that a damping layer, anoise reduction layer and a protection layer are sequentially arranged around the outer surface of a...

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Hauptverfasser: QU SHUAIYUAN, BAI SHAOXUN, LUO HAO, MA SHUHUI, YOU WENJIE, LIU YANDING, WEI SONGYAN, QIN HUAN, ZHANG DI, CAO YANFEI, HE KEKE, YANG GUOJUN, WU TAO, LYU LONGBO, MA TENGFEI, ZHANG JIAOQIANG, WEI TENGWEN, WANG ZHENYU, WANG JIE, WANG QIMING, LI XINLONG, YANG XIFENG, HANG ZHANJIA, XUE GAOXUAN, LU NAN, GAO LONG, WEI JIANGFEI, YAO DI, QU SHUAIWU, LI SHAOYUN, QIN QUANNIU, WANG XING, SHANG HAIYONG, DUAN XIAOHE, SU XIAOLEI, LU BIN, ZHANG WEIBING, PENG DONGLIE, SHEN JINHUI, GUO SHUAIXI, SU HONGMEI, XIANG SHAN, QIU FEIFEI, SHI CHANGZHENG, WANG XIAO, QU YONGBIN, LI BAILONG, QU HONGPO, RONG FUQIANG, BAI XUEKUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:The invention discloses a silencing method in a compaction pile construction process, and belongs to the technical field of foundation treatment. The method comprises the steps that a damping layer, anoise reduction layer and a protection layer are sequentially arranged around the outer surface of a pile pipe of a compaction pile, the damping layer is composed of damping paint, the noise reduction layer is composed of noise reduction materials, and the protection layer is composed of a PE heat-shrinkable sleeve; and a pile driver hammers the top of the pile pipe, a conical head of the compaction pile enters soil, and the pile pipe and the damping layer, the noise reduction layer and the protection layer arranged on the outer surface of the pile pipe are driven to enter the soil. Accordingto the silencing method, the damping layer, the noise reduction layer and the protection layer are sequentially arranged on the surface of the pile pipe of the compaction pile, the damping layer andthe noise reduction layer c