Q:Safety Management of Winter Construction Rules for Construction Engineering

Extruded board, xps extruded board the same, but the name is not the same as the name is not the same, b1 extruded board burning grade b1 level, as xps extruded board grade can be done b1 level can also b2 level,

Q:I am in urgent need of emergency contingency plans I am very anxious ah

You can refer to the "town gas design specifications" above should be a detailed description

Q:Rt, 3ks, as far as possible Please ask questions: is the construction site, there are other sites? More

1. Civilized construction program 2. Safe construction program 3. Template construction program 4. Scaffolding construction program 5. Sambo four construction program 6. Temporary electricity construction program 7. High operating construction program 8. Tower crane construction plan 9. Multi-tower operation anti-collision construction program 10. Emergency emergency plans 11. Winter rainy season construction program 12. Significant hazard assessment measures 13. Construction organization design 14. Building energy conservation program 15. Basket construction program 16. Tower crane hoisting program

Q:What kind of scaffolding is the building divided into? Where to use it as

better strength and stiffness, excellent hydraulic characteristics, the inner wall is smooth, the resistance is small, the damage to the cough and the cough and the seepage point of the same diameter and the design of the hole and the design of the pipe, corrosion resistance, anti-wear, anti-aging, anti-aging, anti-corrosion, anti-corrosion, anti-corrosion, anti-corrosion, anti-corrosion, anti-corrosion, anti-corrosion, anti- Cracking, long life, up to 50 years or more; light weight, no special hoisting facilities, handling and installation is very convenient; comprehensive economic better Hope you can be satisfied More hope to learn the knowledge of the plastic industry

Q:Construction of the project more than the number of layers must be used construction elevator

Bulk density of polystyrene foam board should be ≥ 18kg / m; Polyurethane double-sided steel plate metal surface sandwich panel

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 is the maximum lifting capacity of the tower crane What is the maximum weight of the tower crane?

The position of the two adjacent rods should be staggered, should not be set in the synchronization, the synchronization of a vertical separation of the two joints in the height of the side of the length of the function of the population can not be less than 0

Q:Construction safety management system should be clearly defined what the content

I only know that the glass beads can be made tiles

Q:What are the basic processes of civil engineering need to prepare the construction program

The general needs of the minimum . namely: construction crane equipment (tower crane), construction crane machinery (material hoist), construction crane machinery (construction lifts), building shelves (ordinary scaffolding), construction Construction workers, construction electrical welding (cutting) workers, high operating basket installation demolition workers and other special operations personnel with or without provincial management issued by the "construction of special operations personnel operating qualification certificate", " And the card is consistent.

Q:Discussion on the Selection of Tower Crane in High - rise Building

Now the construction of the scaffolding of the steel pipe specifications are two: diameter of 48mm wall thickness 3 bones of the fence section of the lettles of the wind. 5mm; diameter 51mm wall thickness 3.0mm