What facilities are included in the facilities?
The base of the counter is made of brick or concrete, the height is greater than or equal to 80cm, the width is greater than or equal to 50cm, and it is firmly connected with the ground. (chisel hair)
Roof roof with formal construction (cast on board), shall not use color steel plate, asbestos tile. The partition wall adopts solid walls (brick and concrete 24 walls), and no fencing wall or light partition wall shall be used. Because of the increase of bearing capacity, the reinforcing floor can be adhered with carbon fiber and steel plate. 2: Window: the external window adopts the same material as the original wall structure. The thickness is the same as that of the original wall, and it is firmly connected with the original wall. If you want to open the window, open the window more than 2000mm above the ground, the window height is less than or equal to 20cm. The window length is not limited, steel fence and wall are firmly connected, with more than 16 of steel spacing is less than or equal to 50mm, cross point welding firm.
Counter bulletproof glass materials selected above B level, more than F79B, there are type inspection report, certificate, there is a copy of the newspaper. Bulletproof glass width is less than or equal to 1800mm, height is greater than or equal to 1500mm, single block area is less than 4m2, must not open hole. Glass four groove, insert depth 4cm, filled with hard rubber, plastic, shore hardness should reach 70A~90A, sealant GB/T14683 requirements. Staggered installation, staggered length of 10cm or more, the gap is less than or equal to 3cm.
Use of more than 12 reinforced anti crawl materials, spacing is less than or equal to the cross point welding firm @ 100mm. All around the angle iron frame and the building fixed.
Fixed bulletproof glass fiber reinforced plastic column. The steel beam shall be welded with 10# channel or 63*63*5mm angle iron, and welders shall have welder's certificate. For channel steel and bulletproof glass, see below: 40mm bulletproof glass, 10# channel steel
