橡膠止水帶注意事項
Precautions for rubber waterstops
1.止水條通常安裝在建筑物給排水、隧道、路面等處,混凝土澆筑前,應根據具體位置安裝止水條。
1. Waterstops are usually installed in building water supply and drainage, tunnels, road surfaces, etc. Before pouring concrete, waterstops should be installed according to specific locations.
2.確定止水帶的安裝位州苗木 保定通風管道 絲網立柱模具 尼龍輸送帶 保定空壓機 高碑店養老院置后,在止水帶頁和底部涂上一層粘合劑,待膠水蒸發一段時間后粘貼。它也可以用釘子、螺栓或鐵絲固定。同時,應預留一定的凹槽,以便于止水帶在水膨脹后有足夠的空間延伸。
After determining the installation position of the waterstop, apply a layer of adhesive to the waterstop page and bottom, and wait for the adhesive to evaporate for a period of time before pasting. It can also be fixed with nails, bolts, or wire. At the same time, a certain groove should be reserved to facilitate the extension of the waterstop after water expansion.
3.如果混凝土頁面濕冷或不均勻,粘合劑粘附固定不牢固,可根據實際情況用高強度釘進一步加固。需要注意的是,止水帶必須與混凝土界面緊密接觸,固定牢固,以避免止水帶從頁面上脫落,失去防滲效果。
3. If the concrete page is damp or uneven, and the adhesive adhesion is not firm, high-strength nails can be used for further reinforcement according to the actual situation. It should be noted that the waterstop must be in close contact with the concrete interface and firmly fixed to prevent it from falling off the page and losing its anti-seepage effect.
4.由于止水帶的應用可以延伸,因此可以在接口處采用重疊的方法進行搭接連接。搭接外粘貼后,用高強度釘固定。安裝路徑沿沉降縫產生一個閉環,其中不能留有斷點。
4. As the application of waterstops can be extended, overlapping connection can be used at the interface. After overlapping and pasting, fix it with high-strength nails. The installation path creates a closed loop along the settlement joint, without leaving any breakpoints.
5.止水條定位安裝完畢后,應將止水條澆筑成混凝土包裝袋,包裝袋的厚度應大于50。mm。澆筑混凝土時,應避免工具接觸止水條。
After the positioning and installation of the waterstop is completed, the waterstop should be poured into a concrete packaging bag, and the thickness of the packaging bag should be greater than 50. mm。 When pouring concrete, tools should be avoided from touching the waterstop.
6.在固定止水條的縫隙中,需要對地面專用膠進行灌溉,還必須保持路面干燥、整平,無雜物或灰塵。
6. In the gap of the fixed waterstop, it is necessary to irrigate the ground with special adhesive, and it is also necessary to keep the road surface dry, level, and free of debris or dust.