Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / HE ENMING (Autor:in) / HUANG JUNYU (Autor:in) / PANG YUANYUAN (Autor:in) / ZHONG XIAOCHUAN (Autor:in)
19.04.2024
Patent
Elektronische Ressource
Chinesisch
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