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新萄京8522安装前需要做哪些准备工作?

来源:     发表日期: 2018-11-14 09:45:17     浏览次数:次    
新萄京8522施工
  Construction of seismic support
  安装前准备:
  Preparation before installation:
  安装人员需进行岗前培训,方能上岗。通过市场了解,目前国内大部分安装企业尚未有抗震支吊架安装的经验,在正式安装施工过程中可能会发生各种问题,会严重影响施工质量和工程进度。故项目要求,抗震支吊架的生产厂家应当在现场负责安装技术指导,安装单位在抗震支吊架安装前应当进行安装方案的编制和人员岗前培训。
  Installation personnel need pre job training to be promoted. Through market understanding, most of the domestic installation enterprises have no experience in the installation of anti-seismic support and hanger, and various problems may occur in the process of formal installation and construction, which will seriously affect the construction quality and progress of the project. Therefore, the project requires that the manufacturer of the anti-seismic support and hanger should be responsible for the installation technical guidance on the spot, and the installation unit should compile the installation plan and train the personnel before the installation of the anti-seismic support and hanger.
  抗震支吊架施工材料:
  Construction materials for anti-seismic hangers and hangers:
  主要有锚固件、加固吊杆、抗震连接构件、管道连接构件、抗震斜撑、型钢和紧固件;需注意: 组成抗震支吊架的所有构件应采用成品构件; 因抗震支吊架在地下室设置较为集中,地下室属于室内潮湿环境,所以抗震支吊架的材料均需采用热镀锌、热浸镀锌、粉末渗锌处理或直接采用不锈钢,而从价格、质量等方面因素综合考虑,目前市场上以热镀锌处理为主。抗震支吊架的安装工作,应在承重支吊架安装完毕后进行(抗震支吊架不考虑承重,主要承担水平地震力的影响)。生根在混凝土结构应先钻孔,并将完成孔洞清理干净,再进行锚栓安装,锚栓应采用后扩底锚栓;生根在钢柱、钢梁上,应采用专门的梁夹连接。
澳门新萄京8522
  The main components are anchorage, reinforced suspender, aseismic connecting member, pipeline connecting member, aseismic diagonal brace, section steel and fastener. Attention should be paid to the use of finished components in all components of the aseismic support suspension. Because the aseismic support suspension is centralized in the basement and the basement belongs to indoor humid environment, the aseismic support suspension should be used. Hot-dip galvanizing, hot-dip galvanizing, powder galvanizing or stainless steel are required for all materials. Considering the price and quality, hot-dip galvanizing is the main treatment in the market at present. The installation of the anti-seismic support and hanger should be completed after the installation of the load-bearing support and hanger (the anti-seismic support and hanger does not consider the load-bearing, mainly bears the influence of horizontal seismic force). Rooting in concrete structures should be drilled and holes cleaned up before anchor bolts are installed. Anchor bolts should be reamed at the bottom. Rooting in steel columns and beams should be connected by special beam clamps.
  施工准备工作:
  Construction preparation work:
  准备工作是开展一个项目的重要前提,是前行的火车头,只有做好了前期准备工作,才能保证后续工作的顺利推进,而准备工作又分为以下几个方面:
  Preparatory work is an important prerequisite for carrying out a project and a locomotive to move forward. Only by doing well the preparatory work in advance can the follow-up work be carried forward smoothly. Preparatory work can be divided into the following aspects:
  1.熟悉施工图。施工前,首先要详尽的了解深化图纸,复核计算书及验算书。对项目的情况进行摸底,复核项目工程量,对比各个节点大样图,对施工难度较大的地方,提前做好对应安装方案。
  1. familiar with construction drawings. Before construction, we must first understand the detailed drawing and check the calculation and checking books. Find out the situation of the project, review the amount of project, compare the large sample drawings of each node, and make the corresponding installation plan in advance for the places where the construction is more difficult.
  2.编制文件。依据图纸,结合现场管线安装实际情况,编制合理的施工方案。
  2. document preparation. According to the drawings, combined with the actual situation of pipeline installation, a reasonable construction plan is worked out.
  3.材料准备。根据图纸工程量准备好所需的材料、构配件,结合项目总体进度,与接货单位协商好进场时间节点,进场路线及货物的存放位置。
  3. material preparation. According to the quantity of drawings, the materials and components needed are prepared. According to the overall progress of the project, the entry time node, the entry route and the storage location of the goods are negotiated with the receiving units.
  4.技术交底。材料进场,在进场验收完毕后,及时组织班组进行现场查勘,并对班组长进行技术交底,坚持样板先行的原则,进行样板的安装工作。
  4. technical disclosure. Material entry, after acceptance and acceptance, timely organize teams to conduct on-site investigation, and team leader to make technical submissions, adhere to the principle of "model first" and carry out the installation of the model.
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