Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BIM-assisted occlusive pile construction method for reinforced piles and unreinforced piles
The invention discloses a BIM (Building Information Modeling)-assisted construction method for occlusive piles with reinforced piles and non-reinforced piles, drilling occlusive piles are subjected to hole forming by adopting a rotary drilling machine, a hard cutting process is adopted, hole jumping construction is divided into I-sequence piles and II-sequence piles, the I-sequence piles are non-reinforced piles, the II-sequence piles are reinforced piles, the I-sequence piles and the II-sequence piles are arranged at intervals, during construction, the I-sequence piles are firstly constructed, then the II-sequence piles are constructed, and the BIM-assisted construction method for the occlusive piles with the reinforced piles and the non-reinforced piles is adopted. After concrete of the I-sequence piles is finally set, the II-sequence piles start to be constructed, and when the II-sequence piles are constructed, part of concrete of the adjacent I-sequence piles is cut off through the rotary drilling rig, so that the I-sequence piles and the II-sequence piles which are sequentially constructed are meshed with each other and jointly stressed to form a seamless continuous pile wall. According to the scheme, the technology is advanced, the speed is increased, the efficiency is improved, the cost can be reduced, the construction period can be shortened, the seepage-proofing and water-stopping effect can be improved, the rigidity is large, the safety degree is high, and the environmental protection benefit is obvious.
本发明公开了一种BIM辅助有筋桩与无筋桩咬合桩施工方法，钻孔咬合桩采用旋转钻机成孔，采用硬切割工艺，分I序桩和II序桩跳孔施工，其中I序桩为无筋桩，II序桩为有筋桩，I序桩和II序桩间隔布置，在施工时，先施工I序桩，后施工II序桩，在I序桩混凝土终凝后II序桩开始施工，II序桩施工时，利用旋挖钻机切割掉相邻I序桩的部分混凝土，使先后施工的I序桩与II序桩之间相互咬合，共同受力形成无缝的连续桩墙。根据本发明的方案，本发明的技术先进、提速增效，能够降低成本，缩短工期，能够提升防渗止水效果，刚度大、安全度高，环保效益明显。
BIM-assisted occlusive pile construction method for reinforced piles and unreinforced piles
The invention discloses a BIM (Building Information Modeling)-assisted construction method for occlusive piles with reinforced piles and non-reinforced piles, drilling occlusive piles are subjected to hole forming by adopting a rotary drilling machine, a hard cutting process is adopted, hole jumping construction is divided into I-sequence piles and II-sequence piles, the I-sequence piles are non-reinforced piles, the II-sequence piles are reinforced piles, the I-sequence piles and the II-sequence piles are arranged at intervals, during construction, the I-sequence piles are firstly constructed, then the II-sequence piles are constructed, and the BIM-assisted construction method for the occlusive piles with the reinforced piles and the non-reinforced piles is adopted. After concrete of the I-sequence piles is finally set, the II-sequence piles start to be constructed, and when the II-sequence piles are constructed, part of concrete of the adjacent I-sequence piles is cut off through the rotary drilling rig, so that the I-sequence piles and the II-sequence piles which are sequentially constructed are meshed with each other and jointly stressed to form a seamless continuous pile wall. According to the scheme, the technology is advanced, the speed is increased, the efficiency is improved, the cost can be reduced, the construction period can be shortened, the seepage-proofing and water-stopping effect can be improved, the rigidity is large, the safety degree is high, and the environmental protection benefit is obvious.
本发明公开了一种BIM辅助有筋桩与无筋桩咬合桩施工方法，钻孔咬合桩采用旋转钻机成孔，采用硬切割工艺，分I序桩和II序桩跳孔施工，其中I序桩为无筋桩，II序桩为有筋桩，I序桩和II序桩间隔布置，在施工时，先施工I序桩，后施工II序桩，在I序桩混凝土终凝后II序桩开始施工，II序桩施工时，利用旋挖钻机切割掉相邻I序桩的部分混凝土，使先后施工的I序桩与II序桩之间相互咬合，共同受力形成无缝的连续桩墙。根据本发明的方案，本发明的技术先进、提速增效，能够降低成本，缩短工期，能够提升防渗止水效果，刚度大、安全度高，环保效益明显。
BIM-assisted occlusive pile construction method for reinforced piles and unreinforced piles
BIM辅助有筋桩与无筋桩咬合桩施工方法
LI LANJU (Autor:in) / PAN JIYING (Autor:in) / ZHOU BINGQIU (Autor:in) / LIU YAN (Autor:in) / DAI YUNFENG (Autor:in) / AN YONG (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
Occlusive pile construction method and prefabricated occlusive piles used for method
| Europäisches Patentamt | 2015
Unreinforced, Centrally Prestressed Columns and Piles
| NTIS | 1997
| Europäisches Patentamt | 2023