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How to Use the Scaffolding Without Any Risks of Accidents
1) homework every 1 m2 frame on the actual construction load weight (personnel, materials, and machines) shall not exceed the specified value or under construction design value. Construction load (homework layer on the weight of the personnel, equipment, materials) standard, structure of the scaffold to take 3 kn/m2;Tool scaffolding 3 kn/m2. 2) set of materials on the surface of the frame should be packed in solid, shall not affect the
2018-01-22 -
How to Distinguish between Single Row Scaffolding or Composite Scaffold
A, building the upper wall outside pick out more than 1.5 m, according to the exterior of the upper edge is concave and convex length times building scaffolding, the total height calculation area; Bottom wall retreat into parts in accordance with the vertical projection area of the palisade structure according to the height of the corresponding single scaffold is calculated. Second, when the building's exterior line building scaffolding set-up height of less than 15 m, press computation
2018-01-21 -
The Check&Acceptance After Setting Up Scaffolding
The frame structure conforms to the requirements of the construction plan, and the size change of individual parts should be within the allowable adjustment range; The node security connection is reliable. The scaffold clamp tighten degree should be controlled in torsion moment 40 n. n. m ~ 60 m, where all welding welding quality should be reliable, embedded parts of embedding should comply with the design requirements, have sufficient strength, joint connection of wire rope should be reliable;
2018-01-16 -
The Development Process Of Scaffolding System
In the 1960s, the steel tubular scaffold was promoted. In the 80 s, with the development of China has advanced, the multi-function scaffold has achieved series of significant achievements, such as gantry scaffolding series, cuplock scaffold series, annual output has reached tens of thousands of tons of scale, and have a certain amount of exports.
2018-01-14 -
The Characteristics Of Frame Scaffolding System
Frame system scaffolds are widely used in everyday buildings, and we will discuss them today. Advantages: (1) the geometric dimensions of the portal steel tubular scaffold are standardized. (2) reasonable structure, good mechanical performance, full utilization of steel strength, high bearing capacity. (3) it is easy to install and dismantle in the construction, high efficiency, safe and reliable, economical and applicable.
2018-01-11 -
Talk About Frame Scaffolding System
Frame scaffolding system is one of the most widely used scaffolds in the world. Not only can it be used as an outer scaffold, it can also be used as a scaffold or a scaffold.
2018-01-09 -
The Characteristics Of Adjustable Steel Prop
Adjustable steel roof propping is building, mines, tunnels, Bridges, culverts and other construction projects ideal support equipment, it has stable performance, are free to adjust the height, repeating the use and the advantages of simple structure, convenient to support.
2018-01-03 -
Difference Between Scaffolding Steel Prop And Wooden Prop
The biggest difference between scaffolding steel support and wooden support is on using different materials, steel support generally is tilted connected component, the most common is chevron and cross, in the shape of cross section forms can be steel, H section steel, Angle steel, etc., is used to improve the stability of the structure.
2018-01-01 -
Quality Standard Of Construction Scaffolding jack
Common scaffolding jack is u-shaped, the construction tubular type steel pipe scaffold safety technical regulations (JGJ130-2011) "the adjustable bracket support compression bearing capacity design value should not be less than 40 kn, the plate thickness should be not less than 5 mm", 30 kn in general computing. It's not how much the scaffold can withstand, but how the scaffolding will be calculated based on how much load it has. It needs to be calculated.
2017-12-28 -
Adjustable Scaffolding Screw Jack Has Many Advantages
Button scaffold in the process of engineering construction, and supporting the use of the diagonal components are a member, you must use the set-up lattice due to the vertical rod and bar size nearly 20 kinds of specifications, the corresponding diagonal component specifications also have nearly 20 kinds of specifications, if every specification according to the requirements of production, some specifications can rarely use, for leasing enterprises idle for a long time, also causes a large amount of waste material.
2017-12-27 -
Talk About Scaffolding Screw Jack
Construction scaffolding screw jack for building stress transfer and adjustment of the ascent of the whole support, has the support stress transfer of stable and reliable, easy to rise buildings when the position offset etc., ADTO's production of building leadscrew variety, good quality and reasonable price.
2017-12-25 -
How To Determine The Damage Of Scaffold Coupler
The fatigue point of the construction scaffolding coupler caused the building to be overheated and the construction scaffolding coupler gap was too large, resulting in the middle of the construction scaffolding coupler.
2017-12-21 -
The Outlet For Scaffolding Couplers
In the face of constructional fastener industry product quality problem increasingly prominent, countries and strengthen product quality management, the new situation of fastener industry present situation and future development trend has carried on the comprehensive and thorough analysis, fully aware of the readjustment of the pneumatic fastener industry is an urgent and important task.
2017-12-19 -
Issues When Renting Scaffolding Couplers
Scaffolding couplers leasing process is indispensable equipment in modern construction, scaffolding couplers because of its special product line, a lot of construction enterprise is given priority to with the lease, this has given rise to the lease of the construction industry, so what kinds of problems will common rental agency encounter in scaffolding couplers?
2017-12-18 -
Differences Between Hot Dip Galvanizing And Cold Galvanizing
The main differences between hot dip galvanizing and cold galvanizing are as follows: 1. Unlike corrosion resistance, hot galvanizing is dozens of times that of cold galvanizing. 2. The method of operation is different: hot galvanizing is the zinc plating in the molten zinc of 450-480 degree, and the cold plating is zinc plated by electroplating or other methods at normal temperature. 3. The thickness of galvanized layer is different, and the thickness of hot galvanizing is much greater than that of cold galvanizing.
2017-12-15