A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Carbon fiber anchor cable deep foundation pit supporting construction method
The invention belongs to the technical field of building engineering foundation pit supporting, and relates to a carbon fiber anchor cable deep foundation pit supporting construction method which comprises the steps that S3, carbon fiber ribs are used for manufacturing carbon fiber anchor cables, and carbon fiber anchor cable auxiliary assemblies are assembled; and S6, the anchor cable waist beam is constructed and poured, and when the exposed section extends out of the anchor cable waist beam by more than or equal to 600mm, the part, extending out of the anchor cable waist beam, of the exposed section is additionally anchored by adopting a connecting lengthened sleeve. According to the method, the lengthened sleeve and the anchor head metal sleeve are machined and manufactured on site, when the carbon fiber anchor cable is bent in the transportation or installation process, and the subsequent anchor cable cannot be exposed out of the anchor cable hole after the bend is removed, the anchor head metal sleeve machined and manufactured on site can be used for quickly lengthening the anchor cable; material waste and construction period delay caused by damage of the anchor cable are effectively avoided, and smooth proceeding of a project is ensured; the lengthened sleeve reinforces the anchor rod and provides an anchoring point for the anchor cable, and the situation that anchoring cannot be conducted due to the fact that the anchor rod is exposed too long is avoided.
本发明属于建筑工程基坑支护技术领域，涉及一种碳纤维锚索深基坑支护施工方法，包括S3，利用碳纤维筋进行碳纤维锚索的制作，碳纤维锚索辅助组件装配；S6，锚索腰梁施工浇筑，当外露段伸出锚索腰梁≥600mm时，采用连接加长套筒对外露段伸出锚索腰梁的部分进行额外锚固。本发明通过现场加工制作加长套筒和锚头金属套管，当碳纤维锚索在运输或安装过程中发生弯折，去除弯折后导致后续锚索无法外露出锚索孔时，现场加工制作的锚头金属套管能够快速为锚索进行加长，有效避免因锚索损坏而导致的材料浪费和工期延误，确保了工程的顺利进行；加长套筒对锚杆进行加固，并为锚索提供锚固点，避免外露过长无法进行锚固。
Carbon fiber anchor cable deep foundation pit supporting construction method
The invention belongs to the technical field of building engineering foundation pit supporting, and relates to a carbon fiber anchor cable deep foundation pit supporting construction method which comprises the steps that S3, carbon fiber ribs are used for manufacturing carbon fiber anchor cables, and carbon fiber anchor cable auxiliary assemblies are assembled; and S6, the anchor cable waist beam is constructed and poured, and when the exposed section extends out of the anchor cable waist beam by more than or equal to 600mm, the part, extending out of the anchor cable waist beam, of the exposed section is additionally anchored by adopting a connecting lengthened sleeve. According to the method, the lengthened sleeve and the anchor head metal sleeve are machined and manufactured on site, when the carbon fiber anchor cable is bent in the transportation or installation process, and the subsequent anchor cable cannot be exposed out of the anchor cable hole after the bend is removed, the anchor head metal sleeve machined and manufactured on site can be used for quickly lengthening the anchor cable; material waste and construction period delay caused by damage of the anchor cable are effectively avoided, and smooth proceeding of a project is ensured; the lengthened sleeve reinforces the anchor rod and provides an anchoring point for the anchor cable, and the situation that anchoring cannot be conducted due to the fact that the anchor rod is exposed too long is avoided.
本发明属于建筑工程基坑支护技术领域，涉及一种碳纤维锚索深基坑支护施工方法，包括S3，利用碳纤维筋进行碳纤维锚索的制作，碳纤维锚索辅助组件装配；S6，锚索腰梁施工浇筑，当外露段伸出锚索腰梁≥600mm时，采用连接加长套筒对外露段伸出锚索腰梁的部分进行额外锚固。本发明通过现场加工制作加长套筒和锚头金属套管，当碳纤维锚索在运输或安装过程中发生弯折，去除弯折后导致后续锚索无法外露出锚索孔时，现场加工制作的锚头金属套管能够快速为锚索进行加长，有效避免因锚索损坏而导致的材料浪费和工期延误，确保了工程的顺利进行；加长套筒对锚杆进行加固，并为锚索提供锚固点，避免外露过长无法进行锚固。
Carbon fiber anchor cable deep foundation pit supporting construction method
一种碳纤维锚索深基坑支护施工方法
WANG XIANGWEI (author) / LI LEI (author) / ZHANG BAIYUE (author) / ZHANG PENGFEI (author) / BAO XIJI (author) / HAO JIAN (author) / LIU QUAN (author) / BAI XIAOYU (author) / LI YUEXIN (author) / WU JIWEI (author)
2024-08-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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