HDG Permanent Prefabricated Metal Steel Truss Bridge

Steel Truss Bridge Temporary Bridge Structures Metal Bridge

Steel Truss Bridge Temporary Bridge Structures Metal Bridge consists of the main truss, the deck system, the connection system, the bridge foundation and the bridge's auxiliary structures.it is a down-through steel truss bridge that can be used for permanent or semi-permanent bridges. Bridge decks are usually in the form of reinforced concrete panels and asphalt concrete paving. Compared with the solid web beam, the sparse web beam is used to replace the overall web, thereby saving steel and reducing the weight of the structure. As the amount of steel in the web beam is less than that of the solid web beam, the steel truss can be made larger height, which has better rigidity and greater spanning ability.

Advantage
being capable of an alternative span, loading capacity

heavy loading capacity,

speedy erection

Possessing the features of simple structure,
convenient transport,
easy disassembling,
great stability and long fatigue life

Competitive Advantage:

Application
Suspension bridge,Beam bridge,arch bridge,rigid frame bridge,cable-stayed bridge, passenger foot-bridge

China Harzone Industry Corp., Ltd. ,built in 1967, is the subsidiary of China State Shipbuilding Corporation Limited(CSSC) and one military enterprise whose conservation was given priority status in China.
 

Harzone Industry has the qualification of design, manufacturing and installing various steel products: emergency mechanized bridges; temporary and permanent steel bridges such as Pontoon Bridge, Bailey Bridge, Truss Bridge, Suspension Bridge, Girder Bridge and Cable Stayed Bridge; steel structures for industrial workshops, commercial buildings and habitation buildings; special equipment such as power transmission tower, television tower, radio tower, microwave tower, communication tower, and railway steel pole.
 

Harzone Industry has the first-grade steelwork manufacturing qualification; has the ISO9001-2000 quality system, the ISO14001-2004 Environmental Management System, and has GB/T28001-2001 Occupational Safety Management System Certification.
 

Harzone Industry owns two Production Bases, one Research & Design Department in Hubei province, and one subsidiary company in Beijing. Our products have been exported to over 40 countries in Asia, Africa and Latin America.