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A platform for research: civil engineering, architecture and urbanism
Method for constructing sea reclamation siltation promotion dyke by using perforated blocks
The invention belongs to the technical field of sea reclamation siltation promotion and particularly relates to a method for constructing a sea reclamation siltation promotion dyke by using perforated blocks. The method comprises the following steps of (1) prefabricating interlocking blocks, i.e. preparing the interlocking blocks which form soft mattresses; (2) sewing the mattresses, i.e. sewing the interlocking blocks into the soft mattresses; (3) paving the soft mattresses of soft mattresses, i.e. using an arrangement ship to pave the mattresses obtained in the step (2) onto a dyke foundation; (4) positioning and distributing a lifting ship, i.e. positioning the lifting ship with a GPS (Global Positioning System) system along dyke axis of the siltation promotion dyke; (5) mounting the perforated blocks on the bottom layer, i.e. using a vertical lifting tool to carry out place mass centers of the perforated blocks on the bottom layer at preset positions; (6) performing dumping fill on banket rock mounds, i.e. performing dumping fill on banket rock mounds on the two sides of the perforated blocks on the bottom layer, and laterally supporting the perforated blocks on the bottom layer; (7) performing dumping fill on over two layers of perforated blocks, i.e. performing random posture stacking on the perforated blocks above the perforated blocks on the bottom layer, wherein the projections of two adjacent perforated blocks on the horizontal plane are quincunx, and the upper layer of perforated blocks are obliquely embedded in clearances of the lower layer of perforated blocks.
Method for constructing sea reclamation siltation promotion dyke by using perforated blocks
The invention belongs to the technical field of sea reclamation siltation promotion and particularly relates to a method for constructing a sea reclamation siltation promotion dyke by using perforated blocks. The method comprises the following steps of (1) prefabricating interlocking blocks, i.e. preparing the interlocking blocks which form soft mattresses; (2) sewing the mattresses, i.e. sewing the interlocking blocks into the soft mattresses; (3) paving the soft mattresses of soft mattresses, i.e. using an arrangement ship to pave the mattresses obtained in the step (2) onto a dyke foundation; (4) positioning and distributing a lifting ship, i.e. positioning the lifting ship with a GPS (Global Positioning System) system along dyke axis of the siltation promotion dyke; (5) mounting the perforated blocks on the bottom layer, i.e. using a vertical lifting tool to carry out place mass centers of the perforated blocks on the bottom layer at preset positions; (6) performing dumping fill on banket rock mounds, i.e. performing dumping fill on banket rock mounds on the two sides of the perforated blocks on the bottom layer, and laterally supporting the perforated blocks on the bottom layer; (7) performing dumping fill on over two layers of perforated blocks, i.e. performing random posture stacking on the perforated blocks above the perforated blocks on the bottom layer, wherein the projections of two adjacent perforated blocks on the horizontal plane are quincunx, and the upper layer of perforated blocks are obliquely embedded in clearances of the lower layer of perforated blocks.
Method for constructing sea reclamation siltation promotion dyke by using perforated blocks
ZHENG KAI (author) / WANG CHAO (author) / DONG DAOWU (author) / FAN RUIXIN (author) / NIU LIZE (author) / WEN DONG (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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