Modular Formwork
Column formwork
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comparing with pp plastic board with plywood
- 1. First time investment is cheap, short-term small projects are cost-effective;
- 2.Strong nail holding force, flexible processing, cutting and opening of holes;
- 3.Rigid foot, less reinforcement for large spans;
- 4.Low temperature impact resistance, not easily brittle.
- 1.The turnover frequency is extremely low, and the comprehensive cost of long-term engineering is high;
- 2.Water absorption deformation, mold and decay, easy to catch fire;
- 3.Poor demolding, wall needs plastering, and there are many consumables and manual labor required;
- 4.Disposable consumables generate a large amount of construction waste.
What are the disadvantages of waffle pod slabs?
Hollow plastic template for rock wool insulation board production line pad
Rock wool insulation board, as an important building insulation material, has extremely high requirements for production line equipment in its production process. The role of padding in the production line of rock wool insulation board cannot be ignored. It not only provides stable support for equipment, protects equipment from damage, but also has the functions of insulation and adjusting equipment levelness. The following is an introduction to several commonly used pad materials and their advantages and disadvantages:
What are the differences in construction techniques between plastic formwork and wooden formwork?
Plastic formwork and wooden formwork, as formwork tools for construction, have differences in construction techniques in the following aspects:
Installation method
Wooden formwork: usually requires the use of iron nails for fixation. When nailing, attention should be paid to the strength and position to avoid cracking the wooden board.