With the rapid development of today's engineering construction field, more and more people choose to hoist steel structure projects. Previously, at the building level, manpower was selected for hoisting. At present, all cranes are used. The double-layer steel structure is difficult to install and has high hoisting regulations, which has attracted the attention of many professionals. Below, Chengneng Steel Structure will talk about the key points of multi-house steel structure installation.

Knowledge sharing of steel structure engineering contracting，In fact, in daily life, many engineering buildings have liver structures, and such engineering buildings need to have relevant qualifications in the process of steel structure installation. Many people are very likely to be very concerned about the content of steel structure engineering contracts. In fact, there are many things included here.

The effective design of the plan scheme of the steel structure workshop is a crucial issue in controlling the cost of construction. Different design of the workshop can directly affect the steel content. In order to better control the steel content and cost, the design plan of the steel structure workshop should be carried out effectively. The basic cost is closely related to the geological environment of the manufacturer. The construction period of the basic project is about 25% of the construction period of the factory building, and the cost also accounts for 15% of the total cost.

Nowadays, many warehouses have gradually begun to use steel structures for construction, especially in the total amount of commercial activities. Below, let me tell you what are the advantages of steel structure warehouses?1. Speed: We need to understand that in many fields of warehousing and logistics, the sooner the warehouse can be constructed, the earlier it can be delivered. Since all the parts are prefabricated in advance, all the links can be carried out faster in the case of construction, so the manpower and other costs necessary for the short consumption time and fast speed are also very low.

Precautions for construction of steel structure projects in winter，Double-layer welding should be used when welding thick steel plates above 9mm at negative temperature, and the welding should be sprayed from bottom to top. It is forbidden to strike the arc on the welding raw material. When the steel structure is installed on site, if it snows or the wind is above 6m/s, a protective shed should be erected.

Those important details in steel structure engineering，​Steel structure engineering is a popular structure today, so in the whole process of the construction of steel structure engineering, there are things that must be paid attention to, and we will come to you one by one below.1. Ensure that steel components immediately enter the construction site and stack effectively