住宅建筑中，为使济南轻钢结构更加、可靠，在设，必须保证轻钢结构具有足够的刚度和强度，同时，要与建筑物的使用要求相符，且具备一定的耐久性。在结构方案的编制上，要本着节省材料的原则，并在不影响结构性的前提下，减轻钢结构的重量。

In residential buildings, in order to make Jinan light steel structure more safe and reliable, it is necessary to ensure that the light steel structure has sufficient rigidity and strength during design, and at the same time, it should conform to the use requirements of the building and have certain durability. In the preparation of the structural scheme, the weight of the steel structure should be reduced on the premise of saving materials and not affecting the safety of the structure.

轻钢结构安装前的施工准备：

Construction preparation before installation of light steel structure:

在进行轻钢结构施工之前，应重新检查需要使用的钢构件，包括构件检验证书、材料质量证书、钢材料材质检验证书等。在进行现场检查工作时，应以构件放样图和设计图纸为依据，确定每个钢构件的安装位置和编号，并将其按照类型进行合理堆放，以便安装工作的顺利实施。此外，必须要检査附件的规格和数量、节点摩擦面、焊缝坡口质量、螺栓孔位置和直径、连接板零件角度和位置、钢构件几何尺寸等，这样能够有效降低高空作业中尺寸修改的次数。

Before the construction of light steel structure, the steel components to be used shall be rechecked, including the component inspection certificate, material quality certificate, steel material inspection certificate, etc. During the on-site inspection, the installation position and number of each steel member shall be determined based on the component lofting drawing and design drawing, and they shall be reasonably stacked according to the type, so as to facilitate the smooth implementation of the installation work. In addition, it is necessary to check the specification and quantity of accessories, node friction surface, weld groove quality, bolt hole position and diameter, connecting plate part angle and position, and steel member geometric size, etc., which can effectively reduce the number of size changes in aerial work.

为了有效控制轻钢结构施工的质量，应利用喷砂方法加工构件的摩擦面，并抽取试件，将其应用在抗滑移系数试验中。

In order to effectively control the construction quality of light steel structure, firstly, the friction surface of components should be processed by sandblasting method, and the test pieces should be taken and applied in the anti-sliding coefficient test.

其次在螺栓进场的过程中，应对相关材质规格型号设计以及出厂合格证的情况进行检查，并保证螺栓连接比例的合理性，有序进行预拉力试验。值得注意的是，在安装之前应复査现场柱基，检査预埋螺栓标高基准面、柱线定位轴线，确保其能够符合规定的标准。

Secondly, in the process of bolt mobilization, the relevant material specifications, model design and factory certificate shall be checked, and the rationality of bolt connection proportion shall be guaranteed, and the pretension test shall be carried out in order. It is worth noting that the site column base shall be rechecked before installation, and the elevation datum plane of embedded bolts and the positioning axis of column centerline shall be checked to ensure that they can meet the specified standards.

保证措施在轻钢结构施工中的运用：

Application of safety assurance measures in light steel structure construction:

在施工前做好技术交底，分派管理人员对施工现场的施工人员、机械设备进行管理：作业之前，认真检査施工工具、机具、设备是否完备，尤其对于装置要加大检查力度，查看其是否正常运作。在高空作业时，禁止随意摆放材料、工具，必须将其放置在地方：派专人现场指挥起吊，保证钢构件提升或下降的平稳性，严禁操作人员出现紧急制动操作：加强机电设备的防雨措施，不得准许非人员操作机电设备。

Make safety technical disclosure before construction, and assign safety management personnel to manage the construction personnel and mechanical equipment at the construction site. Before operation, carefully check whether the construction tools, machines and tools and equipment are complete, especially for the safety devices, and check whether they operate normally. When working at heights, it is forbidden to place materials and tools at will, and they must be placed in a safe place: assign special personnel to command the lifting on site to ensure the stability of the lifting or lowering of steel components, and prohibit operators from emergency braking operation: strengthen the rain-proof measures for electromechanical equipment, and do not allow non-professional personnel to operate electromechanical equipment.

轻钢结构的体系中，住宅建筑节点与构件等结构部位的设计非常关键，设计人员应当引起重视。轻钢结构节点的设计主要包含：柱与柱节点、梁与柱节点、梁与梁节点、柱帽节点、柱脚节点等方面。在整个设计过程中，应保证节点结构可靠、，且尽可能地选用稳定、简便、的施工工艺，这样可大大缩减现场焊缝的连接。

In the light steel structure system, the design of structural parts such as residential building nodes and components is very important, and designers should pay attention to it. The design of light steel structure joints mainly includes column to column joints, beam to column joints, beam to beam joints, column cap joints, column foot joints, etc. During the whole design process, it is necessary to ensure that the joint structure is reliable and safe, and select stable, simple and safe construction technology as far as possible, which can greatly reduce the connection of on-site welds.

而轻钢节点形式根据传力的特性分成半刚性节点、刚性节点、铰节点等三部分其中，铰接节点、刚性节点受力性能好，且施工工艺相对成熟，在住宅建筑设计中应用较广。更多相关内容就来我们网站http://www.jnghbxg.com咨询！

The form of light steel joint is divided into three parts according to the characteristics of force transmission: semi-rigid joint, rigid joint and hinge joint. The articulated joint and rigid joint have good mechanical performance and relatively mature construction technology, which are widely used in residential building design. Come to our website for more relevant content http://www.jnghbxg.com consulting service