Views: 51 Author: Site Editor Publish Time: 2023-10-15 Origin: Site
Wall formwork is used in many types of buildings. It can be made of wood, steel or other materials. The steel and aluminum wall formwork can be customized according to requirements and can be used many times. Therefore, it is important to know the construction process and precautions of wall formwork.
• The construction process of wall formwork
• Precautions for installation of wall formwork
1. Pre-installation inspection
2. installation of door and window building formwork
3. installation of wall formwork on one side
4. installation of diagonal bracing
5. insertion of through-wall bolts and plastic sleeves
6. cleaning of debris in the wall
7. installation of building formwork on the other side
8. installation of diagonal bracing
9. through-wall bolts passing through the wall formwork on the other side
10. adjustment of building formwork position
11. fastening of through-wall bolts
12. fixing of diagonal bracing
13. connection with adjacent building formwork.
1. The wall formwork is divided into positive and negative formwork. The positive formwork of the inner wall of a flow section is hoisted to the installation position in order and initially placed. The crowbar is used to adjust the position of the wall formwork according to the wall position line and the starting and ending lines of the building template. The split bolt that passes through the wall formwork is adjusted to the approximate level. The vertical and the elevation are measured and corrected with the line support plate, Make the perpendicularity, levelness and elevation of the wall formwork meet the design requirements, and tighten the bolts immediately after the steel pipe is used in place.
2. Before formwork closing, check whether the reinforcement, embedded pipe fittings for water and electricity, doors and windows, reserved hole formwork frame, wall bushing are missing, the position is accurate, the installation is firm, and whether there are too many weakened sections. Clean up the possible sundries in the wall again before closing the wall formwork.
3. Install the reverse wall formwork, and lock the two wall formworks with through-wall bolts after the correction of verticality.
4. The outer end of the internal wall formwork is installed with movable plug construction formwork, which can be made of wood or iron plate according to the wall thickness; The joints of wall formwork shall be tight to prevent mortar leakage during concrete pouring.
5. Install the building formwork inside the outer wall, and align the large wall formwork in place according to the position line on the floor.
6. Before formwork closing, check whether the embedded pipe fittings, doors and windows as well as the reserved opening formwork frame of reinforcement, water and electricity are missing and correct.
7. Install the building formwork outside the outer wall, place the wall formwork on the metal triangle building formwork frame, place the building formwork in place, correct and fasten the through-wall bolts.
8. After the installation of the positive and negative wall formwork and the side plug formwork, check whether the wall formwork, the side formwork and the wall formwork, and the construction joints are tight, firm and reliable to prevent mortar leakage and dislocation. Check whether the upper opening of each wall is straight.
With high-quality products and effective work methods, ZEEMO Construction Technology Co., Ltd will deliver on time and reduce costs effectively, and thoughtful service will cover the whole process. If you are interested in the wall formwork, please feel free to contact us.
