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膜结构停车棚地脚螺栓施工方法
来源:http://www.sdcscp.com/ 发布时间:2022-07-30
膜结构停车棚作为现在十分受欢迎的车棚建筑,能够兼顾出色的外观以及牢固的稳定性,而决定其稳定性的就是钢架结构的力学设计,但这一切都离不开车棚的地面基础建设工作,即地脚螺栓的预埋工作,这里小编为大家整理了膜结构停车棚地脚螺栓施工方法。
Membrane structure parking shed, as a very popular parking shed building now, can give consideration to both excellent appearance and solid stability, and the mechanical design of steel frame structure determines its stability, but all of this is inseparable from the ground foundation construction of the parking shed, that is, the embedment of foundation bolts. Here is a compilation of the construction method of foundation bolts of membrane structure parking shed.
1、施工环境条件
1. Construction environmental conditions
(1)将每个轴的外部控制点布置在施工场地周围,以方便在预埋期间使用经纬仪进行投影和测量控制。
(1) The external control points of each axis are arranged around the construction site to facilitate the projection and measurement control with theodolite during embedding.
(2)在每个固定模板上标记轴线,并将经纬仪设置为在预埋期间从垂直和水平方向突出以进行初步固定。
(2) Mark the axis on each fixed formwork and set the theodolite to protrude from the vertical and horizontal directions during embedding for preliminary fixation.
(3)使用卷尺检查每组地脚螺栓的相对距离,并在检查后进行固定。
(3) Use a tape measure to check the relative distance of each group of anchor bolts and fix them after inspection.
膜结构停车棚
2、施工方法:
2. Construction method:
(1)确定轴和标高
(1) Determine axis and elevation
根据施工图的要求,在柱的预埋地脚螺栓处,须确定轴线的位置,以确定其水平位置和高程。在已安装的墩模板的顶部绘制螺栓十字中心线的标记。对于螺栓安装的初始安装位置,根据模板上的标记位置,用钢管设置一个独立的螺栓组安装支架,然后将其固定。确定定位钢板的高度。
According to the requirements of the construction drawing, the position of the axis must be determined at the embedded anchor bolt of the column to determine its horizontal position and elevation. Mark the cross center line of bolts on the top of the installed Pier Formwork. For the initial installation position of bolt installation, an independent bolt group installation support is set with steel pipe according to the marked position on the template, and then it is fixed. Determine the height of the positioning steel plate.
(2)放置模板
(2) Place template
为了防止混凝土浇筑时地脚螺栓的移位,使用定位模板将地脚螺栓埋入该工程中以加固固定螺栓,并将定位板放置在钢管水平支架上,使十字定位板的金属丝(上面画有垂直十字线的模板)与模板徽标对齐,然后先进行固定,检查其位置是否合适,否则进行部分调整。
In order to prevent the displacement of the anchor bolts during concrete pouring, use the positioning template to embed the anchor bolts in the project to reinforce the fixed bolts, and place the positioning plate on the horizontal support of the steel pipe, so that the metal wire of the cross positioning plate (the template with a vertical cross drawn on it) is aligned with the logo of the formwork, and then fix it first to check whether its position is appropriate, otherwise make partial adjustment.
(3)安装螺栓组
(3) Mounting bolt set
预先将地脚螺栓插入短柱中,然后将其插入定位模板的预留孔中。上下用螺母固定螺丝的上部,并在拧紧时检查一组螺栓的相互尺寸。将高度调整到相同的高度,插入定位模板,然后在每个螺栓的顶部拧上一个螺母以固定模具。
Insert the anchor bolt into the short column in advance, and then insert it into the reserved hole of the positioning template. Fix the upper part of the screw with nuts up and down, and check the mutual dimensions of a group of bolts when tightening. Adjust the height to the same height, insert the positioning template, and then screw a nut on the top of each bolt to fix the mold.
亿金来膜结构工程有限公司作为的膜结构停车棚厂家,拥有强大的膜结构制作与安装团队,能提供优质的膜结构停车棚及其安装施工,如有需要可以在我们的网站http://www.sdcscp.com留言,或者拨打客服电话进行详细咨询。
As a membrane structure parking shed manufacturer, yijinlai membrane structure engineering Co., Ltd. has a strong membrane structure production and installation team, which can provide high-quality membrane structure parking sheds and their installation and construction. If necessary, it can be found on our website http://www.sdcscp.com Leave a message, or call customer service for detailed consultation.
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