A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for tension pressure dispersing type anchor cable of parallel jack group
The invention relates to the technical field of building construction, in particular to a parallel jack set tension pressure dispersing type anchor cable construction method. Arranging four jacks, four oil pumps and pressure gauges; pre-stressed materials are subjected to field acceptance; drilling to obtain an anchor hole; grouting is conducted; blanking according to design requirements in combination with actual construction; the free section, the anchoring section and the anchor head of the anchor cable are subjected to anti-corrosion treatment; prestressed tendons are installed; tensioning and locking the pre-stressed anchor cable; performing deviation treatment; sealing the anchor; in this way, the anchor cable is subjected to anti-corrosion treatment, the anti-corrosion effect of the anchor cable is improved, and therefore the construction safety is improved.
本发明涉及建筑施工技术领域，具体涉及一种并联千斤顶组张拉压力分散型锚索施工方法；布置四台千斤顶、四个油泵及压力表；进行预应力材料进场验收；钻孔，得到锚孔；注浆；按设计要求结合施工实际下料；分别在锚索的自由段、锚固段、锚头进行防腐处理；安装预应力筋；进行预应力锚索张拉及锁定；进行偏差处理；封锚；修饰，通过上述方式，实现对锚索进行防腐处理，提高锚索的防腐效果，从而提高施工的安全性。
Construction method for tension pressure dispersing type anchor cable of parallel jack group
The invention relates to the technical field of building construction, in particular to a parallel jack set tension pressure dispersing type anchor cable construction method. Arranging four jacks, four oil pumps and pressure gauges; pre-stressed materials are subjected to field acceptance; drilling to obtain an anchor hole; grouting is conducted; blanking according to design requirements in combination with actual construction; the free section, the anchoring section and the anchor head of the anchor cable are subjected to anti-corrosion treatment; prestressed tendons are installed; tensioning and locking the pre-stressed anchor cable; performing deviation treatment; sealing the anchor; in this way, the anchor cable is subjected to anti-corrosion treatment, the anti-corrosion effect of the anchor cable is improved, and therefore the construction safety is improved.
本发明涉及建筑施工技术领域，具体涉及一种并联千斤顶组张拉压力分散型锚索施工方法；布置四台千斤顶、四个油泵及压力表；进行预应力材料进场验收；钻孔，得到锚孔；注浆；按设计要求结合施工实际下料；分别在锚索的自由段、锚固段、锚头进行防腐处理；安装预应力筋；进行预应力锚索张拉及锁定；进行偏差处理；封锚；修饰，通过上述方式，实现对锚索进行防腐处理，提高锚索的防腐效果，从而提高施工的安全性。
Construction method for tension pressure dispersing type anchor cable of parallel jack group
并联千斤顶组张拉压力分散型锚索施工方法
XIANG YOUTAO (author) / HE ENMING (author) / HUANG JUNYU (author) / PANG YUANYUAN (author) / ZHONG XIAOCHUAN (author)
2024-04-19
Patent
Electronic Resource
Chinese
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