to choose new scaffolding?

first thing to do is to choose the steel pipe of the appropriate height. However, if a building has many kinds of floor heights, it is necessary to lengthen the steel pipe with butt fasteners. During the construction process, the connection between the neutral rod and the cross rod is also connected with fasteners. Compared with the standard layer, there are two horizontal rods on a vertical rod, and two cross fasteners are required. One fastener has four screws on it, that is, eight screws need, the construction speed is very slow and wastes labor.

construction process of using disc-buckle scaffolding, the disc and bolt are mainly used instead of fasteners. The vertical rod of the disc-type scaffold is provided with a disc every 50cm. The vertical rod, cross rod and inclined pull rod are all connected by bolts, thus saving the connection time of fasteners and making the installation very convenient and efficient. A sleeve with a diameter of 57 and a length of 10cm is also welded under the vertical pole of the disc-type scaffold, so that it is OK to directly sleeve the joint when the layer is high, with simple operation and strong versatility.

Trunk Scaffold

1. Installation is more convenient and faster: in use, it is only necessary to insert the plugs at both ends of the crossbar into the corresponding taper holes on the vertical rod, and then tighten them. The speed of erection and disassembly and the quality of erection cannot be achieved by traditional scaffolding. The speed of erection and disassembly is 8-10 times that of fastener steel pipe scaffold and more than 2 times that of bowl buckle scaffold. The construction speed is accelerated, the construction period is advanced, and the construction cost is reduced.

2. Large bearing capacity: The vertical crossing accuracy of the vertical rod axis line and the cross rod axis line of the new building formwork support frame is high, and the stress properties are reasonable. Therefore, the bearing capacity is large, the overall rigidity is large, and the overall stability is strong. Each pole is allowed to carry 200KN. And the number of inclined rods used is much less than that of traditional scaffolding. Trunk Scaffold

3. It has reliable two-way self-locking capability: First, the locking function of the crossbar and the vertical rod in the connecting piece is mainly realized and guaranteed by the design structure, which reduces the shortcomings of the traditional scaffolding by manual locking and greatly reduces the unstable factors of personnel.

4. Cost saving: The use of new quick-release formwork support can greatly shorten the construction period, reduce technical costs and construction costs and the use time of construction equipment rental, and reduce the expenses of various expenses.

and Maintenance of Disk Buckle Scaffold

1. Rust removal and antirust disposal shall be stopped on the scaffold components and fittings on a regular basis. Antirust paint shall be applied once a year in areas with high humidity (greater than 75%), and shall be applied once every two years. Fasteners should be oiled, bolts should be galvanized to prevent rust. When there is no condition for galvanizing, kerosene should be used after each application, and oil should be applied to prevent rust.

2. Scaffolding (including components and fittings) at the end of application shall be returned to the warehouse and stored in a timely manner. When stacking in the open air, the site shall be smooth and well drained, with supporting pads set up and covered with tarpaulin. Accessories and parts shall be stored indoors. All bent or deformed rods should be straightened first, and damaged components should be repaired first before they can be stored in storage, otherwise they should be changed.

3. Tool-type scaffolding (such as portal frame, bridge frame, hanging basket and receiving table) shall be stopped for maintenance and storage in time after removal.

4. Small accessories such as fasteners, nuts, backing plates and bolts used in scaffolding are extremely easy to lose. Excess parts should be recycled and stored in time when supporting and building. They should also be checked and accepted in time when they are removed. They should not be placed in disorder.

5. Establish and improve the system of collecting, recycling, introspection and maintenance of scaffold tools and materials. According to the criteria of who uses, who repairs and who manages, the method of limited collection or lease shall be implemented to increase loss and loss.

new scaffolding is a market trend. New scaffolding has been popularized nationwide and applied in large, medium and small projects. The engineering effect can achieve the effect of fair-faced concrete without plastering, which can cure the common quality defects of unqualified concrete perception. At present, this technical product has been widely used in large groups such as China Railway 16th Bureau, Beijing Construction Engineering, China Construction Third Bureau, China Construction Sixth Bureau, China Construction Eighth Bureau, China Joint Engineering and other large groups and exported to Angola, Romania, India, the Philippines, Bangladesh, Algeria, Libya and other countries, the results are very successful, very good, and the benefits are obvious.