tunnel reconstruction

Reinforcement of Floor Plate in Reconstruction of Tunnel-shaped Apartment

筒子楼改造中楼板的加固处理

For different kinds of underground space, such as ordinary basement, metro, forepast civil air defence, old tunnel, antiquated mine, underground common ditch, the design method for their reinforcement and reconstruction and the foundation of inner function dividing are discussed.

针对普通地下室、地铁、早期人防工程、旧坑道、废弃矿井、地下共同沟等各种型式的地下空间，文章讨论了不同的加固改造设计方法以及内部功能的划分依据。

The project is a rather comprehensive sewerage system comprising reconstruction of five old intercepting pump houses, intercepting sewer, inverted siphon tunnel cross Huangpu River, and midway lifting pump house.

工程涉及到五座旧泵站的截流改建、截流管、过黄浦江倒虹管、中途提升泵站的设计，是一项内容较为全面的污水系统工程。

Objective: to provide anatomical basis for the location of the bone tunnel for arthro-scopic reconstruction of the anterior cruciate ligament by implanting the middle one third of patel-lar tendon graft.

目的：为关节镜下自体髌腱中1/3重建前交叉韧带术中的骨隧道定位提供解剖学依据。

Objective: To study the effective technique and curative effect of TCP/ QLA absorbable interference screw fixation in femoral tunnel during arthroscopic reconstruction of anterior cruciate ligament ( ACL) with four-stranded autogeneic hamstring tendons.

目的：探讨运用自体4股腘绳肌腱重建前交叉韧带（Anterior Cruciate Ligament，ACL）时，磷酸三钙/聚乳酸（TCP/PLA）可吸收界面螺钉股骨隧道固定的有效方法，评价其临床疗效。