玻石钢?沉箱-简介 （有底无盖亦称无压沉箱，6米长×2.5米宽×3米高，相当于20尺货柜）
1、上下两个围圈用“枪托枋块”规格：5cm厚×20cm宽×长度600cm/250cm
2、四周及底板均用“部队墙体板”规格：10cm厚×30cm宽×高度300cm/底长600cm
3、散装材料运到施工现场，“部队墙体板”拼装完毕，中空内部加螺纹钢，并浇筑混凝土。
4、待7天混凝土养护期之后，往箱内填装石块、碎石、鹅卵石、沙土等，填满为止，整箱容重约60吨。
5、优点：散装材料运输方便，拼装简便2人可完成，浇筑钢筋混凝土之后，箱体结实永固，抗石块冲击碰撞（500公斤以上大石块从3-4米高度装入箱内，自由坠落产生的冲击力），不发生破裂，吊装容易（80吨吊车即可完成），抗洪堵决口护岸堤坝港口码头等应急快捷，造价成本低廉节省工时。
微信公众号：高科技建材新材料 -------- Glasstonesteel? Sinking Caisson --------
Glasstonesteel? Sinking Caisson Brief introduction: (Having the
bottom, without cover, also known as non-pressure caisson,
L6m×W2.5m×H3m, amount to 20’container) 1、Up and down two enclosures
are made from “Gun stock board”, specification: thickness
5cm×wide20cm×length600cm/250cm 2、All around and baseboard are made
from “Army wall panel”, specification: thickness 10cm×wide
30cm×height 300cm/floor length 600cm 3、Bulk materials transported
to the construction site, “Army wall panel” assembly finished,
added screw-thread steel into hollow inside of the wall panel, then
concreting. 4、Stay 7 days after the concrete curing, loading into
the caisson with stone, Gravel rock, cobble, sandy soil, etc, until
load in full. Full caisson load about 60 Mt。 5、 Merit: easy
transport for the bulk materials, simple assembly by 2 people, That
caisson is solid and firm after concreting, against shock and
impact of (500kg and more) the big rock from 3-4m height put into
the caisson, the impact force of the free falling produced, no
fracture, easy lifting(with 80Mt crane). Meet emergencies rapid
against flood, block up levee breach, bank protection, dam, port
wharf. Cheap cost and save man-hour. See details of dskb-dhz:
High-tech building new materials.
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