我們知道，在建設項目開始之前，須有一個通用框架。畢竟，該框架承受了整個建筑物的重量，代表了建筑物的質(zhì)量。主梁是非常關(guān)鍵的部分，主梁的常見材料應用是增強的地板承重板。也就是說，如果地板承壓板的施工有問題，則主梁的使用將不好。不可能進行下一個施工，下面來講講濟南樓承板施工時對主梁搭建的要求。

We know that there must be a general framework before a construction project starts. After all, the frame bears the weight of the whole building and represents the quality of the building. The main beam is a very critical part, and the common material application of the main beam is the reinforced floor bearing plate. In other words, if there is a problem in the construction of the floor pressure plate, the use of the main beam will not be good. It is impossible to carry out the next construction. Let's talk about the requirements for main beam construction during the construction of Jinan floor bearing plate.

加固樓承板的承重梁與主墻兩端的支點相連，因此工字鋼的結(jié)構(gòu)應合理，這是整個結(jié)構(gòu)施工中受力較大的部分。樓承板主梁的搭接工藝應首先移去預埋鋼板的位置，對找平層的水泥墻表皮進行平整，然后再固定預埋鋼板，同時基本與框架的施工過程保持一致，樓承板的主梁的測量非常重要，應進行一梁一測量，誤差不得超過4mm。

The bearing beam of the reinforced floor bearing plate is connected with the fulcrum at both ends of the main wall, so the structure of I-steel should be reasonable, which is the part with greater stress in the whole structure construction. The lapping process of the main beam of the floor support plate should first remove the position of the embedded steel plate, level the cement wall skin of the leveling layer, and then fix the embedded steel plate. At the same time, it is basically consistent with the construction process of the frame. The measurement of the main beam of the floor support plate is very important, and it should be measured one beam at a time, with an error of no more than 4mm.

當主梁重疊時，應進行點焊，補強和全焊。主梁的兩端應進行360度焊接，工字鋼應以相同的應力垂直放置。角鋼與加強型樓承板的主梁連接，以形成一個整體且均勻的力。角鋼的連接要求如下：

When the main beams overlap, spot welding, reinforcement and full welding shall be carried out. Both ends of the main beam shall be welded 360 degrees, and the I-beam shall be vertically placed with the same stress. The angle steel is connected with the main beam of the reinforced floor bearing plate to form an integral and uniform force. The connection requirements of angle steel are as follows:

根據(jù)鋼結(jié)構(gòu)中異種鋼的連接規(guī)范，切去角鋼插入部分的上開口，焊接點的凸部用角磨機拋光并弄平，以使板光滑而不會發(fā)出聲音。插入點部分已完全焊接，并且誤差擴大了膨脹和收縮的尺寸。不應大于3mm。焊接后，它應該是水平和垂直的，并且層應該是水平的。

According to the connection specification of dissimilar steel in steel structure, the upper opening of the angle steel insertion part shall be cut off, and the convex part of the welding point shall be polished and leveled with an angle grinder to make the plate smooth without sound. The insertion point portion has been completely welded and the error enlarges the dimensions of expansion and contraction. Shall not be greater than 3mm. After welding, it should be horizontal and vertical, and the layer should be horizontal.

在安裝加固樓承板之前，主梁的架設是關(guān)鍵的施工環(huán)節(jié)，要求操作人員始終注意施工情況。一旦發(fā)現(xiàn)施工不正確，應立即停止施工，并按照正確的方法進行調(diào)整，以盡可能避免因錯誤引起的錯誤，從而使樓承板安裝更加智能化鏈接不好。

Before the installation and reinforcement of the floor support plate, the erection of the main beam is a key construction link, and the operators are required to always pay attention to the construction situation. Once the construction is found to be incorrect, the construction shall be stopped immediately and adjusted according to the correct method to avoid errors caused by errors as much as possible, so as to make the installation of floor bearing plates more intelligent and link poorly.

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