A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcement cage wrapping plastic sheath for karst cave pile foundation construction and construction method
The invention relates to the technical field of string-bead-shaped karst pile foundation construction, in particular to a reinforcement cage wrapping plastic sheath for karst cave pile foundation construction and a construction method. The reinforcement cage is connected with the plastic sleeve through the connecting component and located in the plastic sleeve, and the plastic sleeve is a PVC-U plastic sleeve. The steel reinforcement cage is fixed inside the plastic sleeve through the connecting component, concrete is poured into the plastic sleeve, the plastic sleeve is low in cost, excellent in physical and chemical performance, resistant to chemical corrosion, high in impact strength and small in fluid resistance, the steel reinforcement cage is wrapped with the plastic sleeve so that slurry can be prevented from overflowing, the underground water permeability effect is good, the pile forming quality is high, and pollution to the environment is low. The construction cost is saved.
本发明涉及串珠状岩溶桩基施工技术领域，具体涉及一种用于溶洞桩基施工的钢筋笼外包塑料护套及施工方法，包括塑料套管、钢筋笼和连接构件；钢筋笼通过连接构件与塑料套管连接，并位于塑料套管的内部，塑料套管为PVC‑U塑料套管。钢筋笼通过连接构件固定在塑料套管的内部，在塑料套管内灌注混凝土，塑料套管成本低，物化性能优良，耐化学腐蚀，抗冲强度高，流体阻力小，钢筋笼外包塑料套管能防止泥浆外溢和地下水通透性效果佳，成桩质量高，对环境污染低，节省工程造价。
Reinforcement cage wrapping plastic sheath for karst cave pile foundation construction and construction method
The invention relates to the technical field of string-bead-shaped karst pile foundation construction, in particular to a reinforcement cage wrapping plastic sheath for karst cave pile foundation construction and a construction method. The reinforcement cage is connected with the plastic sleeve through the connecting component and located in the plastic sleeve, and the plastic sleeve is a PVC-U plastic sleeve. The steel reinforcement cage is fixed inside the plastic sleeve through the connecting component, concrete is poured into the plastic sleeve, the plastic sleeve is low in cost, excellent in physical and chemical performance, resistant to chemical corrosion, high in impact strength and small in fluid resistance, the steel reinforcement cage is wrapped with the plastic sleeve so that slurry can be prevented from overflowing, the underground water permeability effect is good, the pile forming quality is high, and pollution to the environment is low. The construction cost is saved.
本发明涉及串珠状岩溶桩基施工技术领域，具体涉及一种用于溶洞桩基施工的钢筋笼外包塑料护套及施工方法，包括塑料套管、钢筋笼和连接构件；钢筋笼通过连接构件与塑料套管连接，并位于塑料套管的内部，塑料套管为PVC‑U塑料套管。钢筋笼通过连接构件固定在塑料套管的内部，在塑料套管内灌注混凝土，塑料套管成本低，物化性能优良，耐化学腐蚀，抗冲强度高，流体阻力小，钢筋笼外包塑料套管能防止泥浆外溢和地下水通透性效果佳，成桩质量高，对环境污染低，节省工程造价。
Reinforcement cage wrapping plastic sheath for karst cave pile foundation construction and construction method
用于溶洞桩基施工的钢筋笼外包塑料护套及施工方法
JIANG GUANGHUI (author) / ZENG YIBIN (author) / ZHANG LIMING (author) / XIAO GUIYUAN (author) / LIU WEI (author) / QIN YANZHAO (author) / CAO JIANWEN (author) / ZHAI YINWEI (author) / GE PANPAN (author) / XIE XIAOFAN (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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