According to Song Guangsheng, vice president of the China Interior Decoration Association and director of the China Indoor Environment Monitoring Committee, the earthquake-resistant facilities of the house are generally concentrated in shear walls, beams, and floors of concrete structures. When consumers are decorating their houses, it is best not to damage these structures. The following eight points are the structural problems that should be noticed for the safety, earthquake, and earthquake resistance of home decoration.
8-point structural problems to avoid earthquake hazards
1 The wall should be protected.
The most used tool for home improvement is a hammer, which is sometimes punched in the same location on both sides of the wall. This will inevitably greatly reduce the load-bearing capacity of the load-bearing wall, as well as the safety of the house. In fact, for wooden wall skirts, bag door covers, and dumb mouths, the wooden keel or plate can be fixed to the wall with steel nails of the gun, and adhesives and construction adhesives can also be used.
2 Do not remove the balcony window under the wall.
During the renovation process, the structure and overall layout of the house cannot be arbitrarily changed. Some people have been trying to increase the space in the room, broaden their horizons, or increase the lighting. They have demolished the balcony's window wall. This is absolutely unsafe. The balcony, ring beams and the window wall are a single unit. The window below the window is a glass window. Although it does not have a bearing, the side of the balcony is pressed down by the side of the balcony board. It acts as a downward load bearing, so pick the window under the balcony. The wall must not be removed.
3 The floor decoration is too thick.
The emphasis of the ground decoration, whether it is paving slabs or granite, including the thickness of cement ash should not exceed 2 cm. In this way, the weight added per square meter on the floor is about 25 to 30 kilograms, do not make the ground too thick when decorating the ground. According to the safety regulations, the weight of the ground decoration materials for houses must not exceed 40 kg/m2.
4 Do not pressurize the balcony.
In order to increase the utilization of the balcony, some people will extend the front of the balcony to the outside, take a board, install a cage on the board to store the debris, or install an air-conditioning host on the board. This will not only affect the appearance of the building, but also cause hidden dangers, especially the vibration generated by the day and night operation of the air conditioner, causing continuous damage to the balcony.
5 Be sure to select the expansion bolts.
In the roof and wall fixed fan, air conditioning, televisions and lighting and other heavier items to be standardized, do not use cork or plastic plug, must choose expansion bolts. At the same time, when consumers choose these items, they should pay attention to selecting lighter weight components to prevent falling and wounding.
6 tall furniture and electrical appliances should be securely fixed.
Such as wardrobes, bookcases, entrance cabinets, etc., it is best to be able to connect and fixed with the wall to prevent dumping injuries.
7 Pay attention to the safe installation of the kitchen cabinet.
The current installation safety problem of kitchen cabinets should cause the kitchen cabinet manufacturers to pay more attention. Many kitchen cabinet companies only pay attention to the surface design, but ignore the safety when the cabinet is installed. Due to the fact that more items can be placed in the cabinet, kitchen cabinets should be installed with concealed hanging codes weighing 70 kg or more.
8 Gas and waterways should be conveniently closed.
Renovation of gas and water pipelines and electrical transformations should pay attention to safety and regulations, especially in the event of disasters, they can be closed as quickly and easily as possible. At the same time pay attention to the use of materials to be standardized and safe.
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H135
A type CPE performance
Mainly used as the impact resistant modifier of PVC. At present, it takes 95%
share of the impact resistant modifier market of domestic PVC. The additive
shares of H135 A type CPE as the impact resistant modifier of PVC profile
shapes is 9~ 12; the shares as the impact resistant modifier of PVC water
feeding pipe and other liquid transfer pipe under pressure is 4~ 6; this can
effectively improve the low temperature resistant impact property of PVC
product. In addition, H135A type CPE is widely added into the products including
PVC plate, sheet, calcium-plastic box, case of household appliances and
electrical appliance fittings to improve the mechanical property and electrical
property.
H135 A type CPE can be compatible and use with most plastics and rubbers
simultaneously. The polymer cross blend system with bad compatibility can take
CPE as bulk filler. The rubbers used together with CPE include caoutchouc,
butadiene styrene rubber, ethylene propylene diene copolymer, polyurethane
rubber, acrylonitrile butadiene rubber, neoprene and chlorosulfonated
polyethylene etc. The plastics used together with CPE include PVC, PE, PP, EVA
and PA etc, which greatly improve the low temperature resistant impact property
and increase flame resistance, oil and aging resistance, corrosion resistance
and insulatibity. This can make the plastic product have high filling property
and reduce production cost.
Packing and Storage :
PP bags with PE film inside, Net Weight of 25 ± 0.2kg per bag ; as the viscoelastic and water absorption of CPE resin are strong, this product shall be stored in the dry and ventilated warehouse with stack height no more than 10 bags and avoid solarization, damp and takes strict precautions again stress. It is not dangerous cargo.
CPE
Polyethylene Film,Chlorinated Polyethylene,Polyethylene Resins,CPE Plastic Sheet
Shandong Gaoxin Chemical Co.,Ltd , http://www.gaoxinchem.com