It is applicable to beam column floor, roof, wall, concrete pavement, bridge deck, airport runway, tunnel lining, box culvert, wharf floor, prefabricated components and other fields. What's the difference between steel mesh and steel frame?

　　在運(yùn)輸和安裝過(guò)程中，應(yīng)采取臨時(shí)加固措施，防止鋼筋網(wǎng)和鋼筋骨架變形。圖9-121為鋼網(wǎng)臨時(shí)補(bǔ)強(qiáng)情況。鋼筋網(wǎng)和鋼架的截面(塊)應(yīng)根據(jù)結(jié)構(gòu)加固的特點(diǎn)和吊裝運(yùn)輸能力來(lái)確定。鋼網(wǎng)面積一般為6~20m2。

　　During transportation and installation, temporary reinforcement measures shall be taken to prevent deformation of reinforcement mesh and reinforcement framework. Figure 9-121 shows the temporary reinforcement of steel mesh. The section (block) of reinforcing mesh and steel frame shall be determined according to the characteristics of structural reinforcement and hoisting and transportation capacity. The area of steel mesh is generally 6-20m2.

　　鋼骨截面長(zhǎng)度為6~12m。鋼筋網(wǎng)和鋼架的起吊點(diǎn)應(yīng)根據(jù)其尺寸、重量和剛度來(lái)確定。寬度大于1m的水平鋼筋網(wǎng)應(yīng)在4處吊起。

　　The steel section length is 6-12M. The lifting points of reinforcing mesh and steel frame shall be determined according to their size, weight and rigidity. The horizontal reinforcing mesh with width greater than 1m shall be lifted at 4 places.

　　跨度小于6m的鋼骨從兩點(diǎn)吊起，跨度大、剛度差的鋼骨從橫向梁(鐵扁擔(dān))的四點(diǎn)吊起。為了防止鋼筋在起吊點(diǎn)應(yīng)力變形，可以在鋼筋背面加短鋼筋。

　　Steel bars with span less than 6m shall be lifted from two points, and steel bars with large span and poor rigidity shall be lifted from four points of transverse beam (iron shoulder). In order to prevent the reinforcement from stress deformation at the lifting point, short reinforcement can be added at the back of the reinforcement.

　　當(dāng)混凝土路面伸縮縫未與固定結(jié)構(gòu)連接時(shí)，可在相鄰結(jié)構(gòu)末端設(shè)置雙焊鋼網(wǎng)，或設(shè)置20%?；炷谅访嬷饾u與橋梁連接，厚度約為橋面厚度的6倍和10倍。在橋頭處乘坐公共汽車時(shí)，應(yīng)安裝板和混凝土板。面板之間設(shè)置610mm鋼筋混凝土表面過(guò)渡板。

　　When the expansion joint of concrete pavement is not connected with the fixed structure, double welded steel mesh can be set at the end of adjacent structure, or 20%. The concrete pavement is gradually connected with the bridge, and the thickness is about 6 times and 10 times of the deck thickness. When taking the bus at the bridge head, the slab and concrete slab shall be installed. 610mm reinforced concrete surface transition slab is set between the panels.

　　當(dāng)橋梁傾斜時(shí)，鋼筋混凝土板的尖角部分應(yīng)采用焊接鋼網(wǎng)進(jìn)行加固。在混凝土表面以下，箱體結(jié)構(gòu)被水平切割，頂面距底部小于400mm，或嵌在底座中。在結(jié)構(gòu)的上部寬度和兩側(cè)，混凝土表面應(yīng)采用雙層焊接鋼網(wǎng)。上、下表面及鋼網(wǎng)下兩層的下表面厚度為1/4 /3。

　　When the bridge is inclined, the sharp corner of the reinforced concrete slab shall be reinforced with welded steel mesh. Below the concrete surface, the box structure is cut horizontally, with the top surface less than 400mm from the bottom, or embedded in the base. In the upper width and both sides of the structure, the concrete surface shall be double welded steel mesh. The thickness of the upper and lower surfaces and the lower surface of the steel mesh is 1 / 4 / 3.

　　混凝土表面為圓形管狀結(jié)構(gòu)，上下距離小于1200mm。結(jié)構(gòu)兩側(cè)混凝土表面應(yīng)設(shè)置單層焊接鋼網(wǎng)，其厚度為表層上1/3厚度的1/4。鋼網(wǎng)廠家介紹了焊接鋼網(wǎng)在隧道襯砌中的應(yīng)用。

　　The concrete surface is a circular tubular structure with the upper and lower distance less than 1200mm. The concrete surface on both sides of the structure shall be provided with a single layer of welded steel mesh with a thickness of 1 / 4 of the thickness of 1 / 3 of the surface layer. The application of welded steel mesh in tunnel lining is introduced by the steel mesh manufacturer.