Nine characteristics of aluminum alloy template

Light weight and high strength

The aluminum formwork for construction is about 30kg/㎡, which is light in the existing metal building formwork. The construction process can be assembled and transported manually, and does not rely on hoisting machinery and equipment (workers usually only need a wrench and a small hammer for construction, which is convenient and fast). Experimental inspection data prove that the bending strength of aluminum alloy is three times that of ordinary steel, with strong tensile strength> 180mpa and yield force> 180mpa.

One-time molding design, tight construction and high precision

The construction drawings are designed and formed at one time, poured as a whole, and the construction is tight, and several independent systems such as wall formwork, top formwork and support are organically integrated. All the templates are assembled at one time to realize one building. The error is small, the precision is high, and the overall strength and service life of the building are guaranteed. It is very suitable for high-rise standard floors, super high-rise buildings and multiple buildings of the same type.

Easy to learn assembly and disassembly, saving labor

Aluminum formwork is easy to construct, does not rely on formwork technicians with long-term experience, and is easy to learn to assemble and disassemble. Skilled installation workers can install 20-30 square meters per person per day. Ordinary workers can take up their posts and operate independently after simple training (compared with wood formwork: aluminum formwork installation workers only need 70-80% of wood formwork installation workers, and do not need skilled workers, only need simple training for construction personnel before installation, thereby saving labor)

The number of cycles used is large, and the cost is shared equally.

All parts of the low-aluminum formwork system can be reused and have a long service life under standardized construction conditions; the aluminum formwork used in the United States has a record of more than 300 times, and the average unit use cost is low.

Wide range of applications, strong carrying capacity

The aluminum formwork system is suitable for all building components, such as load-bearing walls, columns, beams, floors, stairs, balconies, etc., which can be completed by cement pouring at one time. All parts of the aluminum alloy building formwork system are assembled by aluminum alloy plates. After the system is assembled, an overall frame is formed, which has very good stability, strong uniform load distribution and strong bearing capacity of concrete pressure measurement, and effectively ensures the construction quality.

The construction effect is of good quality and free of mass swinging

The construction effect is good, the geometric dimension is accurate, the tolerance of verticality and flatness is controlled within 3-5mm, it is smooth and clean, it can reach or approach the effect of clear water wall surface, and the flat seam is fine, the wall is beautiful, and the later decoration is convenient, which can reduce or save the secondary batch operation, thus reducing or eliminating the batch cost.

High construction efficiency and short construction period

The aluminum formwork is a quick-release system. According to different climatic conditions, the formwork can be removed within 18-36 hours. Therefore, only one layer of aluminum formwork and three layers of single supports need to be configured to meet the requirements. The speed of engineering assembly and construction removal can be greatly improved. Normal construction can reach 4-5 days per layer, thus greatly shortening the construction and development cycle.

No construction waste, safer construction; high recovery rate

The aluminum formwork is free from rust and fire hazards. There are no iron nails on the installation site, and there are no wood chips left by chainsaw and other construction debris. The construction site is safe and clean. Aluminum template has a high recycling value, aluminum alloy materials can be recycled, fully in line with the national low-carbon, environmental protection, green building, sustainable development of the industrial policy.

Unique support system, convenient transportation and walking on site

The support system at the bottom of the aluminum formwork adopts "single-tube vertical independent" support, with an average spacing of 1.2 meters and a general floor height. There is no need for horizontal or diagonal support. The construction personnel carry materials on the construction site and walk unimpeded. The removal of single support is easy and convenient.