Easy Install Steel Frame Multi Storey Buildings High Strength Office Steel Building

Made In China, Low Price, High Quality, High Steel Structure, Multi-Storey Building Structure

Made in China, low price, high quality, high steel structure, multi-storey building structure

In the industrial field, steel structure multi-storey buildings are often used as multi-storey industrial plants, with high bearing capacity to adapt to the placement of large-scale production equipment, and floors can be carefully planned according to the technological process, such as electronic manufacturing enterprises can set up dust-free workshops on the upper floor, and the bottom layer is used for loading and unloading warehousing, accelerating logistics flow, and building quickly, which is convenient for enterprises to put into production quickly, and can also be flexibly transformed to adapt to product upgrading and capacity expansion in the later stage. In the commercial field, the steel structure multi-storey building has significant advantages, and the large-span space helps to build shopping malls and shopping centers, and can freely plan open atriums and spacious business areas to meet the layout of large-scale shops and entertainment facilities; This structure can be used to flexibly separate office space, meet the needs of enterprise scale and business adjustment, and the construction period is short, which is conducive to the early opening and profitability of commercial projects.

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Name	Steel structure multi-storey building
Dimensions	Length	H beam: 4000-15000mm
	Thickness:	web plate: 6-32mm
		wing plate: 6-40mm
	Height	200-1200mm
	Color	According to customers
	Size	MOQ is 200 m2, width * length * eave height,
Advantages	1. Lower cost but beautiful outlook.
	2. High safety performance.
	3. easy to assemble and dismantle
	4. manufacture under complete quality control system---ISO9001
	5. installation with instruction of experienced engineers
	6. Non-pollution.
Main components	Base	Cement and steel foundation bolts
	Main frame	H beam
	Material	Q235B, Q345B or others as buyers' requests.
	Purlin	C or Z purlin: Size from C120~C320, Z100~Z20
	Bracing	X-type or other type bracing made from angle, round pipe
	Bolt	Plain bolt and High-strenth bolt
	Roof & wall	Sandwich panel or color plate
	Door	Sliding or rolling door
	Window	Aluminium alloy window
	Surface	Two lays of Anti-rust Painting or Hot Dip Galvanized
	Sheet	0.5mm or 0.6mm galvanized sheet
	Accessories	Semi-transparent skylight belts, Ventilators,down pipe, Glavanized gutter, etc

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Construction process:

Site leveling and foundation construction: First of all, the construction site is cleaned and leveled to ensure that the site has construction conditions. Carry out foundation construction according to the design requirements, such as pouring concrete foundations. During foundation construction, it is necessary to accurately position, reserve the installation holes or embedded bolts of the steel column, ensure the strength and stability of the foundation, and carry the weight of the upper steel structure.

Material procurement and inspection: according to the steel specifications and models determined by the design, the steel that meets the quality standards is purchased. After the steel enters the site, strict quality inspection is carried out, including appearance inspection (to see if there are cracks, bubbles, deformation and other defects), mechanical property testing (tensile test, impact test, etc., to ensure that strength, toughness and other indicators meet the standard) and chemical composition analysis, to prevent unqualified materials from being used in engineering.

Component processing and production: processing and production of steel in the factory according to the design drawings. Through cutting, welding, drilling and other processes, the steel is processed into various components such as steel columns, steel beams, and supports. In the process of processing, the dimensional accuracy is strictly controlled, the welding part is tested for non-destructive testing to ensure the quality of the components, and the numbering and identification are done after the completion to facilitate on-site installation.

Steel column installation: use a crane to lift the processed steel column to the top of the foundation, align the foundation reserved hole or embedded bolts and slowly put down, adjust the verticality and plane position of the steel column, fix it through temporary support, and carry out the final bolt fastening or secondary grouting fixation after the measurement is correct. During the installation process, it is necessary to ensure that the verticality deviation of the steel column is within the allowable range, so as to lay the foundation for the subsequent installation of the steel beam.

Steel beam installation: After the steel column installation is completed and fixed firmly, the steel beam is installed. The steel beam is also lifted to the installation position with the help of a crane and connected with the steel column by welding or high-strength bolts. Pay attention to the levelness and camber of the steel beam during installation, and adjust it according to the design requirements to ensure that the structural force is reasonable. The main load-bearing steel beams are installed first to form a stable frame system, and then the secondary steel beams and supporting members are installed.

Overall correction and fastening of the structure: After the installation of some components is completed, the entire steel structure frame is corrected as a whole, the verticality of the steel column, the horizontality of the steel beam and the overall size of the structure are measured, and the deviation is found to be adjusted in time. After the adjustment is completed, the bolts of all connection parts are re-screwed to reach the specified torque value, ensure that the connection is firm, and make the entire steel structure form a stable force system.

Why choose us:

At the design level, the company brings together senior designers in the industry, using cutting-edge modeling software and rich experience to deeply understand customer needs and customize exclusive design solutions. From the beginning of the project, the structural layout was accurately planned according to the building use and site conditions, taking into account the aesthetics and function, and the component size and connection method were repeatedly scrutinized and optimized to ensure that the design not only met the mechanical properties, but also improved the space utilization rate, and endowed the building with flexible characteristics.

In terms of steel selection, the company works closely with large-scale high-quality steel mills to build a strict material selection system. The steel used is sourced from reliable sources and has undergone multiple quality tests to ensure that the strength, toughness and corrosion resistance reach high standards to ensure the stability and durability of the building. Not only that, the company can also provide various types of special steels according to the characteristics of the project, such as high-strength low-alloy steel for super high-rise buildings, weathering steel to adapt to complex climates, and meet various engineering needs.

In the transportation link, the company relies on a huge logistics network and a professional transportation team to carefully plan the transportation route, comprehensively consider the distance, road conditions, and traffic restrictions, combined with steel specifications and weight, and match suitable transportation tools to ensure safety and efficiency. The whole process uses advanced information technology to track in real time, and customers can grasp the dynamics of steel transportation at any time. After arriving at the site, professionals will assist in unloading, reasonable stacking, seamless connection with construction, reduce the risk of loss and delay, and escort the project in an all-round way.

Company Profile:

China CT Steel Structure Co.,Ltd of BY GROUP is a comprehensive industrial group integrating for steel structure design, manufacture and installation. We have estabulished over 15 years. Our factory is covering about106,5 60 square meters.

Main products: steel structural warehouse, workshop, high rise steel building, school, hotel,office building, exhibition building, show room, shopping mall, stadium,Agricultural project (stable/cattle barn, poultry house,pig house), car parking, hangar,shed,storage room, prefab house, container house, Sandwich panel,corrugated steel sheet, C&Z sec- tion steel, door and windows and cranes.

Packing: we pack all the parts on the steel pallet and push into the container when clients received they can pulling them out within half an hour. It can help our clients to save a lot of time and labor cost during unloading.

Container loading:We will supply the materials list, the packing lists based on the contents we loaded into container. Showing the quantity, part no. length, container no, seal no.after finishing the container loading.
Installation drawings: we will supply the detailed installation drawings and video to show how to install the products. Even send the engineers to site for installation help.

"Quality and service first "is our company's development goals. We hope we will develop together and win more projects together!

Packaging & Shipping:

1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
6. All equipment pasted with English lable
7. Small equipment will packed in carton or plywood box

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