First, the benefits:
1, energy saving and building integration, thermal insulation and building life, high efficiency and energy saving, air tightness and energy saving effect meet the requirements of passive houses.
2. Building houses with hollow modules is warm in winter and cool in summer, which is earthquake-resistant, moisture-proof and salt-resistant.
3. The cavity module has good structural fire resistance, will not shrink or fall off after burning for more than two hours, and has excellent structural stability.
4. The comprehensive cost is low, the construction period is short, the construction is simple, the labor intensity is low, and the requirements for the skills of construction personnel are not high.
Second, the shortcomings:
1, sea capacity module building has many advantages, but as a new material and technology, its application and construction technology are not fully mature, which needs further research and improvement.
2. In the construction of sea capacity module building, the requirements for foundation are high, and professional design and construction teams are needed for guidance. At the same time, due to its particularity, the maintenance of sea capacity module building is different from the traditional brick-concrete structure building, which needs professional technology and management personnel to manage.
Construction of sea capacity module;
1. The sea capacity module foundation is the same as the brick-concrete structure foundation. Firstly, the trench is excavated according to the foundation line, and then the reinforcing cage is placed in the trench. After the reinforcing cage is placed and fixed, concrete shall be poured, and backfill shall be carried out after the concrete is stabilized.
2. Before the construction of the sea capacity module, the concrete ground beam should be drilled with an electric drill in advance according to the mark. The advantage of this is that vertical steel bars can be implanted to support the module fixation and increase the stability of the wall structure.
3. There are reinforcement cages in the module besides vertical reinforcement, and each vertical reinforcement will pass through the foundation reinforcement cage. This has the advantage that each vertical reinforcement can be combined with the reinforcement cage when pouring concrete.