化學(xué)植筋施工方案.doc

化學(xué)植筋施工方案房屋建筑

      植筋施工工藝:
      定位 →鉆孔 → 清孔 → 鋼材除銹 → 錨固膠配制 → 植筋 → 固化、保護(hù) → 檢驗
      1.定位
      1.1.按設(shè)計要求標(biāo)示植筋鉆孔位置、型號，若基材上存在受力鋼筋，鉆孔位置可適當(dāng)調(diào)整，但均宜植在箍筋內(nèi)側(cè)（對梁、柱）或分布筋內(nèi)側(cè)（對板、剪力墻）。
      2.鉆孔
      2.1.鉆孔宜用電錘或風(fēng)鉆成孔，如遇鋼
Program of housing construction in the construction of chemical anchorage

      Anchorage construction technology:
      Location → drilling → Chiang Khong steel rust → → → anchorage anchorage → curing adhesive preparation, protection → test
      1. Positioning
      1.1. According to the design marked anchorage hole location, type, if the existence of the reinforced substrate position of the hole can be adjusted, but all to plant in the stirrup inside (on the beams and columns) or the distribution of the medial tendon (on the plate, shear wall).
      2. Drilling
      2.1. Drilling hammer or pneumatic drill hole is preferred in case of steel

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