Construction method of reinforced concrete airtight wall and application of construction method
A reinforced concrete and construction method technology, which is applied in the direction of earthwork drilling, filling, safety devices, etc., can solve the problems of underground environmental pollution, slurry running, and overall collapse of retaining walls, etc., and achieves extensive sources, low cost, and operability strong effect
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Embodiment 1
[0035] A construction method for a reinforced concrete airtight wall, comprising the steps of:
[0036] Step 1: Drill vertical formwork hole 1, fabric reinforcement hole 6
[0037] Such as figure 1 and figure 2 As shown, the vertical formwork holes 1 are drilled on the side walls 5 on both sides of the airtight wall to be poured, and each side is divided into three rows from bottom to top, and each row has two vertical formwork holes 1 on the same plane, and vertically Form two rows of holes, the horizontal distance between the two rows of vertical mold holes 1 is 50cm, the bottom row is 0.3m away from the bottom plate of the pouring position, and the vertical distance between each row of vertical mold holes 1 is 1m. A rib hole 6 is arranged in the middle of the mold hole 1, and five rib holes 4 with an equal distance of 70cm are arranged on both sides from bottom to top, and the bottom rib hole 6 is 0.3m away from the bottom plate of the pouring position, and the vertical ...
Embodiment 2
[0049] A construction method for a reinforced concrete airtight wall, comprising the steps of:
[0050] Step 1: Drill holes for vertical formwork and fabric reinforcement
[0051] Drill vertical formwork holes on both sides of the airtight wall to be poured, each side is divided into three rows from bottom to top, each row has two vertical formwork holes on the same plane, and forms two columns of holes in the vertical direction, two The horizontal distance between the vertical formwork holes in a row is 40cm, and the bottom row is 0.3m away from the bottom plate of the pouring position. Five rib holes with an equal distance of 60cm are set on both sides from bottom to top, and the bottom rib hole is 0.3m away from the bottom plate of the pouring position, and the hole depth of the vertical formwork is 50cm, and the depth of the hole hole is 70cm;
[0052] Step 2: Reinforcement
[0053] Insert 3m of rebar into the reinforcement holes of both side sides, fix the intersecting ...
Embodiment 3
[0063] A construction method for a reinforced concrete airtight wall, comprising the steps of:
[0064] Step 1: Drill holes for vertical formwork and fabric reinforcement
[0065] Drill vertical formwork holes on both sides of the airtight wall to be poured, each side is divided into three rows from bottom to top, each row has two vertical formwork holes on the same plane, and forms two columns of holes in the vertical direction, two The horizontal distance between the vertical formwork holes in the row is 60cm, the bottom row is 0.3m away from the bottom plate of the pouring position, the vertical distance between each row of vertical formwork holes is 1.1m, and the reinforcement holes are arranged in the middle of the two columns of vertical formwork holes on both sides of the side. Five rib holes with an equal distance of 80cm are set on both sides from bottom to top, and the bottom rib hole is 0.3m away from the bottom plate of the pouring position, and the hole depth of t...
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