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cutoff wall การใช้

"cutoff wall" แปล  
ประโยคมือถือ
  • There are concrete cutoff walls and a concrete facing slab on the dam's upstream side.
  • The vertical hard basin drop consists of a vertical " cutoff wall ", usually built of concrete, that is usually laid perpendicular to the stream flow; and an impact basin, not unlike a stream pool, to catch the discharged water.
  • For example, when Ontario's Nepean, lighter fill materials such as polystyrene were used for the road bed, vertical wick drains were inserted along the route and groundwater cutoff walls were built under the highway to limit water infiltration into the clay.
  • The smallest squares in a flownet are located at points where the flow is concentrated ( in this diagram they are near the tip of the cutoff wall, used to reduce dam underflow ), and high flow at the land surface is often what the civil engineer is trying to avoid, being concerned about dam failure.