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...native soil (SMW) is also called column-type concrete wall construction method. After reaching the predetermined design depth, cement slurry is injected into ground through swivel device in drive unit and ho...
...native soil (SMW) is also called column-type concrete wall construction method. After reaching the predetermined design depth, cement slurry is injected into ground through swivel device in drive unit and ho...
... construction method. After reaching the predetermined design depth, cement slurry is injected into ground through swivel device in drive unit and hollow stem whilst multi-shaft auger is withdrawn, making ce...
... method. After reaching the predetermined design depth, cement slurry is injected into ground through swivel device in drive unit and hollow stem whilst multi-shaft auger is withdrawn, making cement slurry t...
... for decoration Aluminum Pipe is a hollow extruded aluminum that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern – frame work, support col...
... column), tie rod, bridge beam and other components. The bridge panel can be composed of prefabricated micro-bending slab, cast-in-place concrete filling layer, bridge deck pavement, etc., or it can be compo...