住宅建筑中，為使濟南輕鋼結構更加安全、可靠，在設，必須保證輕鋼結構具有足夠的剛度和強度，同時，要與建筑物的使用要求相符，且具備一定的耐久性。在結構方案的編制上，要本著節(jié)省材料的原則，并在不影響結構安全性的前提下，減輕鋼結構的重量。

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.

輕鋼結構安裝前的施工準備：

Construction preparation before installation of light steel structure:

在進行輕鋼結構施工之前，應重新檢查需要使用的鋼構件，包括構件檢驗證書、材料質(zhì)量證書、鋼材料材質(zhì)檢驗證書等。在進行現(xiàn)場檢查工作時，應以構件放樣圖和設計圖紙為依據(jù)，確定每個鋼構件的安裝位置和編號，并將其按照類型進行合理堆放，以便安裝工作的順利實施。此外，必須要檢査附件的規(guī)格和數(shù)量、節(jié)點摩擦面、焊縫坡口質(zhì)量、螺栓孔位置和直徑、連接板零件角度和位置、鋼構件幾何尺寸等，這樣能夠有效降低高空作業(yè)中尺寸修改的次數(shù)。

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.

為了有效控制輕鋼結構施工的質(zhì)量，首先應利用噴砂方法加工構件的摩擦面，并抽取試件，將其應用在抗滑移系數(shù)試驗中。

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.

其次在螺栓進場的過程中，應對相關材質(zhì)規(guī)格型號設計以及出廠合格證的情況進行檢查，并保證螺栓連接比例的合理性，有序進行預拉力試驗。值得注意的是，在安裝之前應復査現(xiàn)場柱基，檢査預埋螺栓標高基準面、柱線定位軸線，確保其能夠符合規(guī)定的標準。

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.

安全保證措施在輕鋼結構施工中的運用：

Application of safety assurance measures in light steel structure construction:

在施工前做好安全技術交底，分派安全管理人員對施工現(xiàn)場的施工人員、機械設備進行管理：作業(yè)之前，認真檢査施工工具、機具、設備是否完備，尤其對于安全裝置要加大檢查力度，查看其是否正常運作。在高空作業(yè)時，禁止隨意擺放材料、工具，必須將其放置在安全地方：派專人現(xiàn)場指揮起吊，保證鋼構件提升或下降的平穩(wěn)性，嚴禁操作人員出現(xiàn)緊急制動操作：加強機電設備的防雨措施，不得準許非人員操作機電設備。

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.

輕鋼結構的體系中，住宅建筑節(jié)點與構件等結構部位的設計非常關鍵，設計人員應當引起重視。輕鋼結構節(jié)點的設計主要包含：柱與柱節(jié)點、梁與柱節(jié)點、梁與梁節(jié)點、柱帽節(jié)點、柱腳節(jié)點等方面。在整個設計過程中，應保證節(jié)點結構可靠、安全，且盡可能地選用穩(wěn)定、簡便、安全的施工工藝，這樣可大大縮減現(xiàn)場焊縫的連接。

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.

而輕鋼節(jié)點形式根據(jù)傳力的特性分成半剛性節(jié)點、剛性節(jié)點、鉸節(jié)點等三部分其中，鉸接節(jié)點、剛性節(jié)點受力性能好，且施工工藝相對成熟，在住宅建筑設計中應用較廣。更多相關內(nèi)容就來我們網(wǎng)站http://www.nbsdzs.com咨詢！

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.nbsdzs.com consulting service