| 摘要 |
A retaining wall (10) comprises a precast concrete face panel (12) with integral counterfort (14) connected to the rear of the facing and a precast concrete base (16) supporting the facing (12) and the counterfort (14). The counterfort (14) comprises a reinforced concrete slab having a substantially vertical front portion at a substantially right angle to a base portion, and a rear portion running from substantially the top of the counterfort to the rear of the base portion thereof The face and counterfort module (11) is connected to the base module (15) through the use of rebar and openings which are fixedly attached together using a high strength group. |
