A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Circular in-parallel slide-resistant piles and construction method
The invention relates to the field of side slope supporting and stopping structures and discloses circular in-parallel slide-resistant piles and a construction method. The construction method comprises the following steps of: drilling two or more circular slide-resistant pile holes which are arranged in parallel in accordance with the stress direction and close to one another by means of mechanical hole formation; simultaneously binding steel reinforcement cages of the two or more circular slide-resistant piles and afterwards lifting in place; connecting the parts, above the ground or above apile hole excavation platform, of the steel reinforcement cages by using steel bars; erecting a mold outside the steel reinforcement cages which are connected in parallel; connecting the upper parts of the two or more circular in-parallel slide-resistant piles as a whole body; and applying pile top support beams or crown beams for the plurality of circular in-parallel slide-resistant piles so thatthe supporting beams or crown beams for the pile tops of the plurality of circular in-parallel slide-resistant piles are connected in series to form a row of circular in-parallel slide-resistant piles which are quite high in integrity. Compared with the prior art, the circular in-parallel slide-resistant piles disclosed by the invention have the advantages of high efficiency realized by adoptingmechanical hole formation, safe construction, good bending resistance and good economical efficiency.
本发明涉及边坡支挡结构领域，公开了一种圆形并联抗滑桩及施工方法，包括可用机械成孔钻出两个或多个与受力方向一致并列且距离很近的圆形抗滑桩桩孔，同时将两根或多根圆形抗滑桩的钢筋笼绑扎好后吊装就位，将钢筋笼地面以上或桩孔开挖平台以上部分用钢筋连接起来，在并联好的钢筋笼外立模，将两根或多根并联圆形抗滑桩上部联接成一个整体，施作多根圆形并联抗滑桩桩顶托梁或冠梁，使多根圆形并联抗滑桩桩顶用托梁或冠梁串联起来，形成一排整体性很强的圆形并联抗滑桩。与现有技术相比，本发明既机械成孔的高效率和施工安全，也有抗弯效果好，经济性好的优点。
Circular in-parallel slide-resistant piles and construction method
The invention relates to the field of side slope supporting and stopping structures and discloses circular in-parallel slide-resistant piles and a construction method. The construction method comprises the following steps of: drilling two or more circular slide-resistant pile holes which are arranged in parallel in accordance with the stress direction and close to one another by means of mechanical hole formation; simultaneously binding steel reinforcement cages of the two or more circular slide-resistant piles and afterwards lifting in place; connecting the parts, above the ground or above apile hole excavation platform, of the steel reinforcement cages by using steel bars; erecting a mold outside the steel reinforcement cages which are connected in parallel; connecting the upper parts of the two or more circular in-parallel slide-resistant piles as a whole body; and applying pile top support beams or crown beams for the plurality of circular in-parallel slide-resistant piles so thatthe supporting beams or crown beams for the pile tops of the plurality of circular in-parallel slide-resistant piles are connected in series to form a row of circular in-parallel slide-resistant piles which are quite high in integrity. Compared with the prior art, the circular in-parallel slide-resistant piles disclosed by the invention have the advantages of high efficiency realized by adoptingmechanical hole formation, safe construction, good bending resistance and good economical efficiency.
本发明涉及边坡支挡结构领域，公开了一种圆形并联抗滑桩及施工方法，包括可用机械成孔钻出两个或多个与受力方向一致并列且距离很近的圆形抗滑桩桩孔，同时将两根或多根圆形抗滑桩的钢筋笼绑扎好后吊装就位，将钢筋笼地面以上或桩孔开挖平台以上部分用钢筋连接起来，在并联好的钢筋笼外立模，将两根或多根并联圆形抗滑桩上部联接成一个整体，施作多根圆形并联抗滑桩桩顶托梁或冠梁，使多根圆形并联抗滑桩桩顶用托梁或冠梁串联起来，形成一排整体性很强的圆形并联抗滑桩。与现有技术相比，本发明既机械成孔的高效率和施工安全，也有抗弯效果好，经济性好的优点。
Circular in-parallel slide-resistant piles and construction method
一种圆形并联抗滑桩及施工方法
SHEN HUIQING (author) / WU ZHENYAO (author) / YAO SHENGCHENG (author) / LIU YUNFEI (author) / LI MING (author) / JIANG JIE (author) / WANG CAIPU (author) / KE WEI (author) / CAO ZHEN (author) / WU XIN (author)
2020-05-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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