土工织物应用实例——一项在新建水库临时工程上的技术革新

• 作 者: 张英敏
• 机 构: 铁道部第二勘测设计院,
• 出 处: 路基工程
• 发表日期: 1988年03期
• 关键词: 土工织物 技术革新 施工合同 临时工程 护道 钢筋混凝土墙 支挡 承包商 贮水池 挖方

由于现场条件所限与施工合同的约束,Henry Boot承包商最近在挖方周边进行临时支挡施工中发展出一项新技术。这是在英国贝克普(Bacup)附近修建周边长3.5英里水库时创新的。新水库系由高4.8米的钢筋混凝土墙所围成,标高在海拔300米左右(参见附图)。此墙横越山边沼泽地,距巳建成的填土贮水池护道顶最近之处,仅18米。

Due to site constraints and construction contract constraints, Henry Boot contractors recently developed a new technology in the temporary support construction around the excavation. This is an innovative construction of a 3.5-mile reservoir around Perpup in the UK. The new reservoir is surrounded by a reinforced concrete wall 4.8 meters high, elevation of 300 meters above sea level (see photo). This wall crosses the marshland on the hillside, just 18 meters from the nearest point of the landfill built into the pond.