好男人天堂网,久久精品国产这里是免费,国产精品成人一区二区,男人天堂网2021,男人的天堂在线观看,丁香六月综合激情

當前位置: 首頁 > 新聞資訊 > 公司新聞 正文

鋼筋網片應該怎么安裝?

添加時間:2019-09-09      發布人:http://www.28ht.cn

  在鋪設鋼筋網前,應制定鋼筋網的布置圖。鋼網敷設時,應根據現場實際需要放置在現場。當鋼網較薄時,可采用鋼網的z形變形函數。,將網格的中間部分扭曲,使兩端都能刺入梁中,然后鋪上網格。
  Before laying the reinforcing steel mesh, the layout plan of reinforcing steel mesh should be drawn up. When laying the steel mesh, it should be placed on the spot according to the actual needs of the site. When the steel mesh is thin, the Z deformation function of the steel mesh can be used. First, the middle part of the grid is twisted so that both ends can be pierced into the beam, and then the grid is laid.
  當鋼筋網無法彎曲時,焊接網端可焊接1-2根鋼筋,然后將兩個頭插入梁內,采用直桿法,采用現場組合法。在切割單杠、鋼筋和焊接網的連接處,應選擇鋼絲繩的連接方式。設置和填充底部網格有兩種方法。雙向鋼筋的面層網絡應采用平面搭接接頭進行選擇。應設置較低的力,應設置在梁邊四分之一跨度處,圓的長度不小于30dd,鋼筋直徑不小于2.5m。
  When the reinforcing bar net can not bend, 1-2 reinforcing bars can be welded at the end of the welding net, and then the two ends are inserted into the beam, using the straight bar method and the field combination method. In the connection of cutting horizontal bar, steel bar and welding net, the connection mode of steel wire rope should be selected. There are two ways to set and fill the bottom grid. The surface network of bidirectional reinforcing bar should be selected by plane lap joint. Lower forces should be set at the quarter span of the girder edge. The length of the circle should be no less than 30dd and the diameter of the reinforcing bar should be no less than 2.5m.
  的小鋼筋搭接接頭的搭接長度不應小于1.3倍的小錨固長度之間的后兩個焊接接頭,它不應該少于200的區域,和每個酒吧電焊網之間的距離不得小于1,和酒吧兩網之間的距離應不小于50。筋網的小搭接長度應是小錨固長度的1.3倍,且不應小于300,搭接帶是兩種鋼織物中無橫向鋼筋的一種。
濟南鋼筋批發
  The lap length of the minimum steel bar lap joint should not be less than 1.3 times of the minimum anchorage length between the last two welded joints, it should not be less than 200 areas, and the distance between each bar welding network and bar welding network should not be less than 1, and the distance between the two bars should not be less than 50. The minimum lap length of the web should be 1.3 times of the minimum anchorage length and should not be less than 300. The lap band is one of the two kinds of steel fabrics without transverse reinforcement.
  鋼筋網鋪裝的主要工藝是:焊接鋼筋網應按設計圖紙進行定位-篩檢。一階鋼網是設備的底網—附加緩沖網或鋼筋—支撐面網敷設—垂直和水平面網敷設—附加網和鋼筋。鋪底網時,主應力鋼筋應位于網孔下方。鋪好地網后,主要鋼筋應在網孔上方。
  The main technology of steel mesh pavement is: welding steel mesh should be positioned and screened according to the design drawings. The first-order steel mesh is the bottom mesh of equipment - additional buffer mesh or steel bar - support surface mesh laying - vertical and horizontal mesh laying - Additional mesh and steel bar. When laying the bottom mesh, the main stress steel bar should be located below the mesh hole. After laying the net, the main reinforcement bar should be above the net hole.
上一條: 鋼筋網片鍍鋅處理后的廢渣怎么處理?
下一條: 鋼筋網的抗裂能力與哪些因素有關?
咨詢熱線: 13605413762