Hebei Shengchuan Sports Equipment Manufacturing Co., Ltd.

product specifications:Unlimited

product quantity: 99 sets

packing instructions: unlimited

price description: unlimited

number: SC-408

size: 1.8*20

origin: Hebei

brand: Shengchuan

color: army green

Ecological fire passage base design requirements:
(1) The foundation soil shall be compacted in layers, and the compactness shall reach85: if it belongs to similar silt layer, it shall be filled with block stone or replaced with continuous sand and gravel and rolled to compactness, and the compactness shall meet the load-bearing requirements of general concrete fire lane foundation (note: refer to the local fire truck traffic design standard).
(2)150thick gravel layer. The specific method is: medium coarse sand20%,20-35diameter crushed stone70%, soil10% Mix well and spread evenly.
(3) Settings80thick stable layer (also used as planting layer) is as follows:60per cent of small rubble,10coarse river sand,30% earth and add* *fertilizer shall be evenly mixed and spread on the bearing layer compacted and compacted, which can be used as the base layer of the grass planting board.
(4) If you sprinkle a little on the base* *fertilizer, artificial paving grass planting board, shape and size can be selected according to the fire channel to adapt to the product category.
(5) After the grass planting board is paved, it shall be paved and filled in the groove of the grass grid.* *Grass6planting soil.
(6) Spread turf or sow grass seeds on the soil layer of the grass planting board. When laying turf, the turf shall be compacted on the soil layer of the grass planting board. After the grass survives, the vehicles can pass through.

Business Contact Information: Wang Jian, Telephone13714038016