Shenzhen Kebai Industrial And Trade Limited
Main products:Synthetic Thatch,Glass Wool,Rock Wool,Reflective Aluminum Foil,Nano Ceramic Fiber
Contact Us
  • Contact Person : Mr. GUO JINSHAN
  • Company Name : Shenzhen Kebai Industrial And Trade Limited
  • Tel : 86-755-27788391
  • Fax : 86-755-27789621
  • Address : Guangdong,SHENZHEN,No. 14A1(Office), Building 1, Dongjianghaoyuan, Longjing Road, Xin'an Street Office, 3rd Area
  • Country/Region : China
  • Zip : 518101

KEBA steel structure factory

KEBA steel structure factory
Product Detailed
Light weight,high industrialization,high comprehensive economic benefits,flexible column grid layout.


(1) Light weight

Enclosing structure is composed of metal plate,glass wool,cold-formed steel and other materials,roof,wall is very light.According to statistics of many projects,single gabled frame structure of the steel amount is generally 10~30kg/m2,in the same span and load conditions,gabled frame's dead load is just about 1/20~1/30 of concrete structure's.As the structure of light weight,the base will be small,ground-processing costs are lower.The ability of earthquake resistance is high in the same seismic.But sometimes the wind load would be key load of gabled frame.

(2) High industrialization

Gabled frame's main components and accessories are mostly factory processed with quality guarantee,easy installation;There is no wet construction except foundation construction;Components connected by high-strength bolts,quickly installed.

(3) High comprehensive economic benefits

Gabled frame is usually designed by computer-aided,and design cycle is short;Raw materials are single;components are manufactured by advanced automatic equipment;Transport is convenient.Therefore,the gabled frame's construct cycle is short,the fund return fast,and investment profit is relatively high.

(4) Flexible column grid layout

Due to the roof panel or wall panel size limit,concrete structure's column space is mostly 6 meters,and when the column space is 12 meters,it need to set brackets and wall frame column.Profiled steel sheet compose enclosing system of gabled frame,so the column grid layout is not under modular constraint,column space is based mainly on requirement and the least amount of steel.


Gabled frame can be divided into single-span,double or multiple spans,or divided into single slope, double slope,more slope.Roof slope should be 1/20~1/8.When double slope multi-span rigid frame for housing without overhead crane and the rigid frame column is not high and the wind load is not large,according"principle of material focused on the use",the column should be hinged at both ends.Usually gabled frame column foot hinge by design,but it should be designed as rigid connect when constructed industrial plants with overhead crane.Gabled frame can be set from the weight of just less than 3t crane and loading capacity is not more than 20t of light,intermediate working system of single-beam or double girder overhead crane.

Structural layout

Gabled frame's span was 9~36m,when the column width is different,its lateral should be align. Height should be based on interior net height used to determine the requirements,should take 4.5 ~ 9m.Gabled frame's space should be considered reasonable frame span,load conditions and use requirements,it is generally 6m,7.5m,9m.Vertical temperature section is less than 300m,transverse temperature section is less than 150m (when calculated on the basis, the temperature section could be proper enlarge). 

KEBA steel structure factory

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