Frozen soil area electronic railway connecting net pipe pile foundation

The utility model relates to a frozen soil area electronic railway connecting net pipe pile foundation includes tubular pile and pillar from bottom to top, and the tubular pile is followed and is buryyed permanent frozen soil in situ under the frost zone course, and the pile bolck reveals more than...

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Bibliographic Details
Main Authors GONG YANSHENG, WANG YUHUAN, YU YANGWU, SUN YONGGE, ZHAO WEI, TIAN ZHIJUN, WANG QIANG, WAN YINONG, LIU YONG
Format Patent
LanguageChinese
English
Published 28.12.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model relates to a frozen soil area electronic railway connecting net pipe pile foundation includes tubular pile and pillar from bottom to top, and the tubular pile is followed and is buryyed permanent frozen soil in situ under the frost zone course, and the pile bolck reveals more than ground, be provided with the heat insulating board between pillar bottom and the tubular pile pile bolck. The utility model is used for a frozen soil area electronic railway connecting net column foundation, structural design is compact, and whole equipment is easy to assemble, sets up the insulating layer between tubular pile flange and the pillar flange, prevents that the biography causes that the lower part permafrost melts the heat under, does not have the operation of artifical heavy excavation masonry, and NULL is few, and frozen soil environmental disruption and pollution that the heavy excavation causes are avoided in energy -conservation, environmental protection. 本实用新型涉及种冻土地区电气化铁路接触网管桩基础，自下而上包括管桩及支柱，管桩从季节
Bibliography:Application Number: CN201820411334U