輕型鋼結(jié)構(gòu)主要是用在不承受大載荷的承重建筑。采用高強(qiáng)螺栓、普通螺栓及自攻螺絲等連接件和密封材料組裝起來的低層和多層預(yù)制裝配式鋼結(jié)構(gòu)房屋體系。下面來講講濟(jì)南輕型鋼結(jié)構(gòu)的制作環(huán)節(jié)以及安裝環(huán)節(jié)。

Light steel structures are mainly used in load-bearing buildings that do not bear heavy loads. A low-rise and multi-storey prefabricated steel structure house system assembled with high-strength bolts, ordinary bolts, self-tapping screws and other connectors and sealing materials. Let's talk about the fabrication and installation of Jinan light steel structure.

制作環(huán)節(jié)

Production link

輕鋼結(jié)構(gòu)施工中，難免要進(jìn)行選料、切割鋼材等。在此工序中，就容易因人為因素而出現(xiàn)施工質(zhì)量問題。選料時(shí)，由于對(duì)鋼板尺寸、規(guī)格及其與梁托的匹配性等考慮不足，導(dǎo)致所選鋼板難以滿足實(shí)際輕鋼結(jié)構(gòu)施工要求，這就需要進(jìn)行換料。

In the construction of light steel structure, it is inevitable to select materials and cut steel. In this process, it is easy to have construction quality problems due to human factors. During material selection, due to insufficient consideration of steel plate size, specification and its matching with beam bracket, the selected steel plate is difficult to meet the actual construction requirements of light steel structure, which requires material replacement.

對(duì)材料的重新檢測(cè)既延長了施工時(shí)間，也給施工成本核算帶來了麻煩。切割材料時(shí)，相關(guān)施工人員不注意，使鋼板邊緣出現(xiàn)明顯切痕或鋸齒印，這樣粗糙的加工難以滿足工藝標(biāo)準(zhǔn)要求。而且，在輕鋼結(jié)構(gòu)組裝中，這也會(huì)導(dǎo)致焊接因沒有胎架而出現(xiàn)偏差，從而影響輕鋼結(jié)構(gòu)施工質(zhì)量。

The re-testing of materials not only prolongs the construction time, but also brings trouble to the construction cost accounting. When cutting materials, the relevant construction personnel did not pay attention to the obvious cutting marks or zigzag marks on the edge of the steel plate. Such rough processing is difficult to meet the requirements of the process standards. Moreover, in the assembly of light steel structure, this will also lead to the deviation of welding due to the lack of jig frame, thus affecting the construction quality of light steel structure.

安裝環(huán)節(jié)

Installation

輕鋼結(jié)構(gòu)安裝牢固性的高低，也與輕鋼結(jié)構(gòu)質(zhì)量有直接關(guān)系。若其牢固性不足，在遇大風(fēng)等極端天氣時(shí)，就容易出現(xiàn)倒塌事故，威脅到人身財(cái)產(chǎn)。

The firmness of light steel structure installation is also directly related to the quality of light steel structure. If it is not strong enough, it is easy to collapse in extreme weather such as strong wind, threatening personal and property safety.

實(shí)際過程中，應(yīng)當(dāng)嚴(yán)格遵循安裝技術(shù)規(guī)程，并按照順序進(jìn)行相關(guān)構(gòu)件的安裝。但是，某些施工方施工中僅注重安裝的速度，對(duì)安裝順序重視不足。

In the actual safety process, the installation technical regulations shall be strictly followed and the relevant components shall be installed in sequence. However, some construction companies only pay attention to the speed of installation and pay insufficient attention to the installation sequence.

例如，有一四層建筑，原本需要在主體鋼結(jié)構(gòu)焊接固定完成后再焊接輔助小鋼柱，后進(jìn)行封頂，但是實(shí)際施工中主體鋼結(jié)構(gòu)還沒有完成，鋼柱已經(jīng)焊接得差不多了，這就埋下了質(zhì)量隱患。

For example, there is a four-story building, which originally needs to weld the auxiliary small steel column after the main steel structure is welded and fixed, and then seal the roof, but in the actual construction, the main steel structure has not been completed, and the steel column has been welded almost, which has buried the hidden danger of quality and safety.

施工方要實(shí)現(xiàn)對(duì)這些質(zhì)量問題的有效預(yù)防，應(yīng)當(dāng)注重對(duì)設(shè)計(jì)圖紙的優(yōu)化，強(qiáng)調(diào)對(duì)鋼板制作過程的嚴(yán)格控制，保障輕鋼結(jié)構(gòu)穩(wěn)定性，同時(shí)完善現(xiàn)有管理制度，并促進(jìn)人員素質(zhì)的提升，從多個(gè)方面減少影響輕鋼結(jié)構(gòu)質(zhì)量的因素。關(guān)注我們http://m.nsjsw.cn，了解更多事項(xiàng)！

In order to effectively prevent these quality problems, the construction party should pay attention to the optimization of the design drawings, emphasize the strict control of the steel plate manufacturing process, ensure the stability of the light steel structure, improve the existing management system, promote the improvement of personnel quality, and reduce the factors affecting the quality of the light steel structure from many aspects. Follow us http://m.nsjsw.cn , learn more!