A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of embedded steel bar welding embedded part
The invention discloses a construction method of an embedded steel bar welding embedded part. The construction method comprises the following steps that a groove is constructed in the surface of a base body; constructing a base body positioning hole in the groove; anchor rods are fixed in the base body positioning holes; the groove is filled with foam, and the anchor rod penetrates through the foam; an anchoring plate is arranged on the foam body, and the anchor rod penetrates through a plate body positioning hole of the anchoring plate; injecting cooling water into the foam body; the anchor rod is welded to the anchoring plate; cutting off the part of the anchor rod extending out of the anchor plate; taking out the foam body in the groove; cooling water in the groove is removed; and pouring bodies are filled in the grooves. The embedded part has the beneficial effects that the groove is filled with the foam containing the saturated ice water, so that high temperature generated in the anchor rod during welding is absorbed by the ice water and is not transferred into the structural adhesive, and the adverse effect of high temperature in welding of a conventional rear embedded part is avoided; the grooves are filled with grouting materials or fine aggregate concrete, a complete anchoring structure body is formed, and the functional requirement that a fixed interface is a plane is met.
本发明公开了一种植筋焊接埋件的施工方法，包括如下步骤：在基体的表面施工出凹槽；在凹槽内施工出基体定位孔；在基体定位孔内固定锚杆；向凹槽内填充泡沫体，锚杆穿过泡沫体；在泡沫体上安置锚固板，锚杆穿过锚固板的板体定位孔；向泡沫体内注入冷却水；将锚杆与锚固板焊接；切除锚杆伸出锚固板的部分；取出凹槽内的泡沫体；清除凹槽内的冷却水；向凹槽内填充浇筑体。本发明的有益效果：向凹槽内填满含有饱和冰水的泡沫，使得焊接时在锚杆中产生的高温被冰水吸收而不传递到结构胶中，解决了常规后置埋件焊接高温的不利影响；采用灌浆料或细石混凝土填满凹槽，形成完整的锚固结构体，解决了固定界面为平面的功能需求。
Construction method of embedded steel bar welding embedded part
The invention discloses a construction method of an embedded steel bar welding embedded part. The construction method comprises the following steps that a groove is constructed in the surface of a base body; constructing a base body positioning hole in the groove; anchor rods are fixed in the base body positioning holes; the groove is filled with foam, and the anchor rod penetrates through the foam; an anchoring plate is arranged on the foam body, and the anchor rod penetrates through a plate body positioning hole of the anchoring plate; injecting cooling water into the foam body; the anchor rod is welded to the anchoring plate; cutting off the part of the anchor rod extending out of the anchor plate; taking out the foam body in the groove; cooling water in the groove is removed; and pouring bodies are filled in the grooves. The embedded part has the beneficial effects that the groove is filled with the foam containing the saturated ice water, so that high temperature generated in the anchor rod during welding is absorbed by the ice water and is not transferred into the structural adhesive, and the adverse effect of high temperature in welding of a conventional rear embedded part is avoided; the grooves are filled with grouting materials or fine aggregate concrete, a complete anchoring structure body is formed, and the functional requirement that a fixed interface is a plane is met.
本发明公开了一种植筋焊接埋件的施工方法，包括如下步骤：在基体的表面施工出凹槽；在凹槽内施工出基体定位孔；在基体定位孔内固定锚杆；向凹槽内填充泡沫体，锚杆穿过泡沫体；在泡沫体上安置锚固板，锚杆穿过锚固板的板体定位孔；向泡沫体内注入冷却水；将锚杆与锚固板焊接；切除锚杆伸出锚固板的部分；取出凹槽内的泡沫体；清除凹槽内的冷却水；向凹槽内填充浇筑体。本发明的有益效果：向凹槽内填满含有饱和冰水的泡沫，使得焊接时在锚杆中产生的高温被冰水吸收而不传递到结构胶中，解决了常规后置埋件焊接高温的不利影响；采用灌浆料或细石混凝土填满凹槽，形成完整的锚固结构体，解决了固定界面为平面的功能需求。
Construction method of embedded steel bar welding embedded part
一种植筋焊接埋件的施工方法
ZENG BIN (author) / WU HAO (author) / YAN KE (author) / HUANG ZHIXIONG (author) / ZHAO JUNCHENG (author)
2023-10-27
Patent
Electronic Resource
Chinese
Combined clamping plate embedded part and embedded part construction method
| European Patent Office | 2021
| European Patent Office | 2023
| European Patent Office | 2021