Construction drawing of underground diaphragm wall of whirlpool pool of water treatment system, including construction drawing of guide wall of underground diaphragm wall, schematic diagram of soil reinforcement, general description of construction drawing of underground diaphragm wall, layout plan of underground diaphragm wall, internal surface development drawing of underground diaphragm wall, sectional drawing and node drawing of underground diaphragm wall, reinforcement drawing of upper section of underground diaphragm wall W1, The reinforcement drawing of W1 middle section of underground diaphragm wall is for your reference!