What facilities does the physical defense facility include?

1, the roof adopts formal buildings (cast-in-place slabs), and colored steel plates and asbestos tiles are not allowed. The partition wall adopts solid wall (brick-concrete 24 wall), and fence wall and light partition wall are not allowed. Due to the increase of bearing capacity, the reinforced floor can be bonded with carbon fiber and steel plate. ?

2. Windows: The external windows are sealed with the same material as the original wall structure, with the same thickness, and are firmly connected with the original wall (Rachel). If you need to open a window, the window should be 2000mm from the ground and the window height should be less than or equal to 20cm. The length of the window is not limited, and the reinforced protective net is firmly connected with the wall. Steel bars above 655438+06 shall be used, the spacing shall be less than or equal to @ @50mm, and the intersection shall be welded firmly.

3. The counter base adopts brick or concrete structure, with a height of more than 80cm and a width of more than 50cm, and is firmly connected with the ground. (haircut)

4. The bulletproof glass of the counter is made of Grade B or above and Grade F79B or above, with type inspection report and certificate of approval, and a copy for filing. The width of bullet-proof glass is less than or equal to 1800mm, the height is greater than or equal to 1500mm, and the single block area is less than 4m2, and holes are not allowed. The insertion depth of grooves on four sides of glass is 4cm, the Shore hardness of filled hard rubber and plastic should reach 70A~90A, and the sealant should meet the requirements of GB/T 14683. In staggered installation, the staggered length is greater than 10cm, and the gap is less than or equal to 3cm.

5. The steel beams for fixing bullet-proof FRP columns shall be made of 10# channel steel or 63*63*5mm angle steel, which shall be connected by welding, and the welder shall have the welder certificate.

6. Anti-climbing materials are steel bars with a distance of ￠ 12 or more, and the spacing is less than or equal to @ @ 100mm, and the intersection is welded firmly. Add angle steel frame around it and fix it with the building.

7. Cashier tank is 300*200* 150mm, and the bottom is arc-shaped finished product. The counter panel should be located directly on the base, not above.

8. The entrance and exit should be equipped with an anti-trailing buffer type electric control linkage door, and the door should be marked.

9, duct, gutter, shaft with a diameter of more than 20cm with isolation net closed.

10, monitoring room and computer room shall not fluctuate.

Extended data

Adhere to the principle of "combination of civil air defense, physical defense and technical defense, and linkage of investigation and defense"

"The combination of civil air defense, physical defense and technical defense" and "strike and prevent simultaneously and give priority to prevention" are the general principles of comprehensive management of social security in China. Although this specification is a technical specification, it always emphasizes the importance of physical defense and civil air defense throughout the specification, and implements the policy of "combining civil air defense, physical defense and technical defense". Based on this policy, in the design of technical system, we must adhere to the principle of "coordination of detection, delay and response" in order to truly play the role of technical defense system, which is the crystallization of more than 20 years of safety management experience.

Safety engineering design of high-risk objects

All kinds of buildings (structures) face different security risks due to different uses, and different parts or areas in the same building (structure) have different security risks due to different uses and locations. The determination of the risk level of protected objects can only be defined by the relevant management departments according to the relevant laws, regulations and rules of the state or departments. The principle of "the protection level is suitable for the risk level" determined in the general specification and the specific contents of Chapter 4 all follow this principle.

The technical preventive measures corresponding to all levels of protection adopted in the General Specification are gradually formed in practical application, which are relatively mature and operable. It should be pointed out that the range of high-risk objects listed in the general specification is relatively narrow. As for the determination of other high-risk objects, it should be determined by the people's governments at all levels according to the Regulations on Internal Security of Enterprises and Institutions of the State Council No.421.

References:

Baidu Encyclopedia Security Technology Project