Tower Scaffolding for Building Construction
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Tower Scaffolding
Shoring tower is an effective supporting system. It is easy to assemble and dismantlement, and
has excellent stability and bearing capacity. It has been widely used in the construction of industry
& residential buildings , bridges, tunnels and dam project, etc.
Characteristics:
◆ High degree of standardization.
◆ Easy storage and transportation
- Q: How many special types of personnel are required for the construction industry?
- Perlite is a volcanic eruption of acid lava, the rapid cooling of the vitreous rocks, because of its pearl fracture structure named. Perlite deposits include perlite, obsidian and pine rock. The difference between the three is that the perlite has a circular arc-shaped crack formed by condensation, called perlite structure, water content of 2 to 6%; pine rock has a unique pine resin luster, water content of 6 to 10%; obsidian with glass Gloss and shell-like fracture, water content is generally less than 2%. You say the bubble, look at your description, is a chemical product, the main ingredient is benzene. Polystyrene foam board - also known as foam board, EPS board is made of volatile liquid blowing agent containing polystyrene beads, heated by the preheated in the mold after heating the formation of white objects, its fine The structure of the obturator is mainly used for building wall, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decorative carving and other uses are very extensive. Perlite is generally flame retardant, foam board is a high price of flame retardant, one is not flame retardant cheap flame retardant meaning is not what we think, in fact, is not going to spread probably means that will be from Off, leave the open fire will automatically go out.
- Q: March 20 Beijing-Zhuhai high-speed explosion, occupying the emergency lane of the car all the firefighters with forklift shovel high-speed, insurance does not lose money.
- Quantitative analysis of the problems in safety construction. In order to solve this problem, you must first understand the specification. However, the specification is not enough, not only to understand the safety load of scaffolding. Please forgive me, I am not here, in the past, it is too much trouble. In this process, the construction specification is calculated. Technical specification for safety of fastener type steel pipe scaffold (JGJ130-2001)
- Q: Construction safety management system should be clearly defined what the content
- We first come to understand what is the scaffolding is what
- Q: What are the main points in the inspection of building safety data?
- Better with styrofoam, that is, can be insulated and heat.
- Q: What are the safety protection appliances, machinery and equipment, construction machinery and accessories for construction enterprises?
- Construction of special types of work are: electrician, electric welder, shelf workers, tower crane driver, tower crane Division workers, tower crane signal workers, the documents required by the relevant departments for training.
- Q: So high, how people are safe to enter into the way of what is more
- Tower crane is the most significant tower crane center to the hook to reach the farthest distance, the specific is the car in the tower arm can run long distance. The working range of the tower crane is the radius of the tower crane, and the maximum distance from the crane to the center of rotation should meet the needs of the construction plane. The lifting height of the tower shall not be less than the total height of the building plus the height of the components, sling and safe operation (usually 2 to 3 m), and shall meet the scaffolding, derrick or other barrier material beyond the top of the building Generally not less than 1m) of the maximum beyond the height required. Tower crane in the minimum amplitude from the maximum weight, with the increase in the amplitude of the corresponding reduction in weight. Therefore, in a variety of amplitude are rated from the weight. Different amplitude and the corresponding weight together, can be drawn into a crane performance curve. Rated weight * distance from the center of the trolley = rated lifting moment. The balance of the general tower crane arm is greater than the maximum torque, the crane itself is a boom and balance arm unbalanced steel structure, this imbalance is based on the balance. Since the torque generated by the balance arm is large, that is, in the case of no hanging matter, plus the maximum wind load torque is the tower crane overturning moment. Rectangular basic check, the basic moment is the diagonal direction of the largest, in order to reinforcement. The maximum lifting torque is obtained without considering the wind load, theoretically, to achieve a very dangerous. The lifting weight of the tower crane should include the lifting material, spreader and rigging, etc. acting on the lifting crane hook crane all the weight. The lifting torque of the crane is generally controlled at 75% of its rated lifting torque to ensure safe operation and to extend its service life.
- Q: Construction safety inspection score summary of the supervision unit, construction unit inspection opinions how to fill?
- Excellent: sub-check the score no 0 points, the summary table score of 80 points and above;
- Q: There are several special construction projects in the construction project?
- What is the exterior scaffolding erection specification? What do you need to pay attention to?
- Q: What kind of jobs are the construction workers in the labor service network of the China Construction Service Network?
- Metal hose with austenitic stainless steel or according to user requirements of the material manufacturing, metal hose has excellent flexibility, corrosion resistance, high temperature resistance (-235 ℃ ~ +450 ℃), high pressure (up to 32MPa) , Metal hose in the pipeline can be connected in any direction for temperature compensation and absorption of vibration, reduce noise, change the direction of media transmission, to eliminate the pipeline or between the pipe and the mechanical displacement between equipment, double flange metal corrugated hose It is particularly suitable for flexible joints with various pumps, valves and so on for displacement and vibration
- Q: The latest "current building construction specifications Daquan" electronic version can give me a copy of it My mailbox @ thanks for more
- Wire fever chanting. The general wire of the skin to more than 100 degrees will not have any obvious changes, but the bubble has long softened.
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Tower Scaffolding for Building Construction
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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