Waterproof structure of raft foundation overhanging part and structural guide wall

The invention discloses a waterproof structure for an overhanging part of a raft foundation and a structural guide wall. Comprising a concrete cushion layer, a brick blank film, a brick blank film internal corner waterproof additional layer, a first waterproof roll layer, a second waterproof roll layer, a fine aggregate concrete protection layer with an isolation layer, a raft foundation, a structural guide wall, a steel plate water stop belt, a structural guide wall internal corner waterproof additional layer, a waterproof pressing sheet, an isolation layer, a concrete protection layer and a waterproof protection wall. The protection effect of the raft foundation brick blank top waterproof coiled material throwing rafts is improved, the hidden danger of leakage caused by damage of the waterproof coiled material throwing rafts is avoided, and meanwhile the construction quality of waterproof coiled materials at the position is improved by optimizing traditional procedures and transforming and upgrading a water