Use steel bars of the same grade and size and diameter to attach the steel frame, unscrew it, and tie it externally. Electric welding. It is important to ensure that after the connection is made, the steel bars on both sides of the relative component must be checked to ensure that they are at the same level.

极附加钢筋电焊煌接规定单层焊，焊接长短10d，以避免钢桁架侧面失调。设计图应标明预埋孔眼，并且孔眼四周应设定筋板，当楼层板遇到钢梁必须当场激光切割平面图样子产生变化时，激光切割位害也需要设定筋板，创口部位悍补橡胶支座钢筋。

The electric welding of additional steel bars requires single-layer welding, with a welding length of 10d, to avoid lateral misalignment of the steel truss. The design drawing should indicate the pre embedded holes, and reinforcement plates should be set around the holes. When the floor slab encounters a steel beam and there is a change in the appearance of the laser cutting plan, the laser cutting position also needs to be set with reinforcement plates, and the rubber support reinforcement should be added to the wound area.

极筋板深层次钢桁架橡胶支座内，每侧不少于被断开承受力钢筋总面积的一半且不少于212极竖直钢筋桁架楼层板方位附加水面筋对于桁架上链墙，附加水面筋墙*混泥土钢筋保护层必须确保较少做到15mm。

In the rubber bearing of deep steel truss of polar reinforcement plate, each side shall not be less than half of the total area of the disconnected load-bearing reinforcement and not less than 212 polar vertical reinforcement truss. For the upper chain wall of the truss, the additional surface reinforcement wall * concrete reinforcement protective layer must be less than 15mm.

极附加钢筋的作业流程中，应特别注意对早已铺好的楼层板的防护工作中，不话合在热镀锌板上走动或践踏。亚禁随便转动，断开钢筋桁架:假如必须断开，应选用沟通交流型号规格的钢筋将钢行架再次连接

In the process of adding extra steel bars, special attention should be paid to the protection of already laid floor slabs, and it is not advisable to walk or trample on the hot-dip galvanized sheet. Prohibit arbitrary rotation and disconnection of the steel truss: If it is necessary to disconnect, the steel truss should be connected again using steel bars with communication and exchange models and specifications

钢筋桁架楼层板附加钢筋的绑扎施工顺序

The binding construction sequence of additional steel bars for steel truss floor slabs

设定下边附加钢筋→设定洞边附加筋→设署上方附加钢筋→设定连接钢筋→设置制做负查矩钢筋

Set additional steel bars at the bottom → Set additional steel bars at the hole edge → Set additional steel bars at the top → Set connecting steel bars → Set and make negative checking steel bars

附加钢筋丁程项目及管道铺装：

Additional steel reinforcement construction project and pipeline laying:

极必须按设计规定设定混凝土楼板连接钢筋极橡胶支座钢筋及其与钢筋桁架楼层板竖直角度的钢筋。并应将其与钢筋桁架绑扎，选用双丝千变双扣绑坚固，连接钢筋胶支座钢筋按设计图规定罟放，与钢筋桁架直角度的钢筋上筋应依据设计图放到钢筋桁架上链钢筋的下边或上边下筋应放到钢筋桁架晦杆钢筋的上边。

The connection steel bars of the concrete floor slab, the rubber support steel bars, and the steel bars at the vertical angle with the steel truss floor slab must be set according to the design regulations. And it should be bound with the steel bar truss, using double wire, variable, and double buckles to firmly bind it. The connecting steel bar rubber support steel bar should be placed according to the design drawing. The upper steel bar at a straight angle to the steel bar truss should be placed under or above the chain steel bar of the steel bar truss according to the design drawing. The lower steel bar should be placed above the hidden bar steel bar of the steel bar truss.

极钢筋桁架铺装一部分总面积后，必须立即绑扎连接钢筋橡胶支座钢筋及其与钢筋桁架竖直角度的钢筋，保证楼层板连接成一个总体。

After laying a portion of the total area of the pole steel truss, it is necessary to immediately bind the steel bars connecting the rubber support steel bars and the steel bars at the vertical angle with the steel truss to ensure that the floor slabs are connected as a whole.