Hainan Steel teach you: prestressed steel support beams inside the fish Skills Features

Lenticular support beams prestressed prefabricated prestressed steel support system is based on the principle of support for traditional concrete, steel insufficient support, after a large number of engineering research and practical application, the development of a new type of deep excavation architecture. Hainan Steel
(A) safety skills
The skill equipped with advanced security intelligence excavation monitoring and early warning and control system, including the collection of data collection, processing, graphic display and warning system for the integration of application software that can accurately and quickly reflect the production site security status. Through integrated data analysis and processing, it can achieve 24-hour monitoring and hazard warning. Management and skilled personnel can get real-time monitoring results at any place, to understand the security status of the pit, conductor eliminate dangerous. This not only ensures that the Foundation further its own security, but also more effective protection around foundation of the building (structure) building materials, safety and other municipal roads and pipelines.
After the addition of a lot of the skills used to increase stability of the system, increase the added component redundancy statically indeterminate (such as column brackets, beams, scissors, U-shaped clamps between vertical and horizontal components, etc.), a substantial increase in the support system integrity, and enhance the system to withstand accidental impact loading ability.
(Ii) Skills Advancement
Advanced performance enhancing skills in planning theory and computational methods. Prestressing first before digging, the soil on the outside retaining wall compressive stresses. Active earth pressure produced after the first excavation offset this stress, the difference is really acting on the steel support system. Support force increased slightly, but significantly reduces the lateral displacement. Compared with conventional concrete support, the apparent rigidity of the system to support improved significantly. Discovery and theory constitutes the fundamental mechanism of this Foundation is now planning to carry out the theory of computation. Hainan Steel
(C) the process of green, short construction period, low cost
Lenticular Beam Prestressed Fabricated steel support system, low alloy skills, standardized components, at the project site assembly. Part of the construction after the completion of the local structure, all steel components can be recycled, recycling use, for use in prefabricated buildings.
This ability not only significantly reduced the support structure is mounted, the duration and the cost of demolition, construction and supply of open space, a significant improvement of the working conditions underground construction project, make excavators, earth and underground structures construction speed, reduce the earthwork Excavation and construction of the main structure of the duration and cost. Compared with traditional concrete support, reduced by more than 20% of the cost of the entire excavation construction period shortened by more than 40%. Hainan Steel