Prefabricated Panel House Technical Consultation
Prefabricated panel house technical consultation covers aspects such as the entire process of prefabricated buildings, reinforcement, and roof leakage treatment.
Technical Consultation for the Entire Process of Prefabricated Buildings
Beijing Prefabricated Construction Engineering Research Institute Co., Ltd. is one of the early-established professional consulting companies for prefabricated buildings in China. It can provide full-process technical consulting services for prefabricated building businesses, covering project planning, scheme consultation, special consultation on construction drawings, and component detailed design. It adopts the prefabricated frame-shear wall structural system and the prefabricated fair-faced concrete exterior wall cladding system, offering full-process technical consulting services from the planning of prefabricated building schemes, consultation on construction drawing design, to the detailed design, production, and installation of prefabricated components.
Technical Consultation for the Reinforcement of Prefabricated Panel Houses
After long-term use, prefabricated panel houses may experience a decline in structural performance due to factors such as material aging, load changes, and natural disasters, affecting their safe use and requiring reinforcement. There are various reinforcement methods, including adding reinforced concrete structural columns, setting up ring beams, and using high-strength materials. These methods need to be selected and designed according to the actual situation. During reinforcement treatment, the reinforcement effect should be evaluated comprehensively from aspects such as structural performance, safety performance, and economic benefits. Based on the evaluation results, the reinforcement scheme should be adjusted and construction techniques improved. When implementing the reinforcement scheme, factors such as cost, time, and environmental impact should be comprehensively considered to ensure economic feasibility. Environmentally friendly and low-noise construction methods should be adopted, construction schemes optimized, and construction time and the impact on residents' lives reduced. The reinforcement scheme should also be forward-looking, incorporating the concept of sustainable development, selecting environmentally friendly and renewable materials, adopting energy-saving and low-carbon construction techniques, reducing the impact on the environment, and improving the long-term use performance of the house.
Technical Consultation for Roof Leakage in Prefabricated Panel Houses
Roof leakage points in prefabricated panel houses are usually not on the panel bodies themselves but are mostly concentrated at the joints between panels, the intersections with the parapet walls, and the roots of embedded pipe fittings. Due to the stress deformation of prefabricated panels under temperature changes, ordinary waterproof coatings or single-layer membranes are difficult to adapt to this expansion and contraction in the long term and are prone to cracking again. Therefore, when dealing with roof leakage, it is not enough to just apply a surface coating; scientific base treatment and stress buffer design are required. Professional construction enterprises should have stress buffer and node reinforcement techniques, filling elastic sealing materials in the gaps, adding polyester cloth or non-woven fabric on the surface as stress buffer layers, and then applying multiple layers of coatings or covering with membranes. At the same time, they should have a national standard genuine material supply system, as the material quality directly determines the repair lifespan.
