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,

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

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

查看答案

Where are the speakers?

Where are the speakers?A.In a book store: B.On a bus. C.At home.

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

查看答案