钢结构工程施工管理 1.1
制定详细施工组织设计。要加强两个方面的控制：一是制定施工方案时，必须进行技术经济分析和比较，力争在保证质量的前提下，缩短工期，降低成本；二是制定施工进度时，必须考虑施工工艺和施工顺序能否保证工程质量。可以说，施工组织设计是施工单位全面指导工程实施的技术性文件，每个工程都有其特殊性，施工组织设计编制的完善程度直接影响工程的质量进度。工程施工前要重点掌握的内容有：（1）质量保证体系和技术管理体系的建立。（2）特殊工程的培训。（3）新工艺的应用。（4）工程项目的针对性。（5）质量、进度控制的措施和方法。（6）施工计划（工期）的安排。1.2
安装质量的控制。钢结构的安装质量直接影响到工程质量，因此安装人员须仔细阅读施工图，认真计算工程量，作出工程进度计划并编制钢结构工程各工种的施工组织设计，作为钢结构安装指导性文件，施工前首先需对各种安装机械进行调试和检测，如扭剪型高强螺栓电动扳手的，高强度螺栓及磨擦面抗滑移系数的现场试验，栓钉焊接工艺参数的确定（穿透焊、非穿透焊），现场气体保护焊接速度及工艺控制等，其次会同监理对进场的各构件进行质量检测，在吊装前再对各构件变形、几何尺寸、孔位及偏差作详细的检查并作好记录，及时将有关质量问题反馈给制作厂，做到有问题的构件决不安装，以确保工程质量，消除安全隐患。
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Construction management of steel structural engineering 1.1 Develop
detailed construction organization design. To strengthen control in two
aspects: firstly, when formulating construction plans, it is necessary
to conduct technical and economic analysis and comparison, striving to
shorten the construction period and reduce costs while ensuring quality;
Secondly, when formulating the construction schedule, it is necessary
to consider whether the construction process and sequence can ensure the
quality of the project. It can be said that construction organization
design is a technical document that comprehensively guides the
implementation of the project by the construction unit. Each project has
its unique characteristics, and the completeness of the construction
organization design directly affects the quality and progress of the
project. The key points to master before construction include: (1)
establishing a quality assurance system and a technical management
system. (2) Special engineering training. (3) The application of new
processes. (4) Targeted engineering projects. (5) Measures and methods
for quality and progress control. (6) Arrangement of construction plan
(duration). 1.2 Control of installation quality. The installation
quality of the steel structure directly affects the project quality, so
the installation personnel must carefully read the construction
drawings, carefully calculate the quantities, make the project schedule
and prepare the construction organization design for each type of work
of the steel structural engineering. As a guiding document for the
installation of the steel structure, it is necessary to debug and test
various installation machinery before construction, such as the
calibration of the torsional shear type high-strength bolt electric
wrench, On site testing of high-strength bolts and friction surface anti
slip coefficient, determination of bolt welding process parameters
(penetration welding, non penetration welding), on-site gas shielded
welding speed and process control, etc. Next, quality inspection of each
component entering the site will be carried out together with the
supervisor. Before lifting, detailed inspection and recording of
deformation, geometric dimensions, hole positions and deviations of each
component will be conducted, and relevant quality issues will be
promptly reported to the manufacturing factory, Ensure that problematic
components are never installed to ensure project quality and eliminate
safety hazards.