简答题:背景材料:某梁式桥,上部构造为11孔22m无横隔板装配式钢筋混凝土T梁,横向五根梁,下部构造桥墩为单排4根直径80cm钻 题目分类:公路工程 题目类型:简答题 号外号外:注册会员即送体验阅读点! 题目内容: 背景材料: 某梁式桥,上部构造为11孔22m无横隔板装配式钢筋混凝土T梁,横向五根梁,下部构造桥墩为单排4根直径80cm钻孔灌注桩基础,双柱式钢筋混凝土墩身,桥台为5根断面为30cm×30cm的钢筋混凝土打入粧加盖梁组成。 问题: (1)桥梁总跨径是多少? (2)该桥主要靠什么来承受荷载? (3)在钻孔灌注桩施工中,钻孔的倾斜度允许偏差为多少? (4)该桥梁总体质量检验的项目应包括哪些项目? 参考答案: 答案解析:
背景材料:某三跨预应力混凝土连续刚构桥,跨度为90m+155m+90m,箱梁宽14m,底板宽7m,箱梁高度由根部的8.5 背景材料:某三跨预应力混凝土连续刚构桥,跨度为90m+155m+90m,箱梁宽14m,底板宽7m,箱梁高度由根部的8.5m渐变到跨中的3.5m,根据设计要求, 分类:公路工程 题型:简答题 查看答案
__________unemployment is high, crime is high too; it can be __________unemployment is high, crime is high too; it can be assumed that the 分类:公路工程 题型:简答题 查看答案
Mary and I see each other__________, but not as often as we Mary and I see each other__________, but not as often as we used to.A.sooner o 分类:公路工程 题型:简答题 查看答案
Where are the speakers? Where are the speakers?A.In a book store: B.On a bus. C.At home. 分类:公路工程 题型:简答题 查看答案
What does the man ask the woman to do? What does the man ask the woman to do?A.Drink more water. B.Stay in bed. C.Take 分类:公路工程 题型:简答题 查看答案