天气预报 > 其他 > 什么是桩板结构
什么是桩板结构
更新时间: 2020-09-17 00:00:00  

桩板结构路基是高速铁路元碴轨道的一种新的结构形式,由下部的钢筋混凝土桩基和上部的钢筋混凝土承载板组成,承载板直接与轨道结构连接。它综合了板式元碴轨道或双块式轨枕埋人式无碴轨道结构与桩基础各自的特点,充分利用桩土、板土之间的共同作用,以满足对无碴轨道强度和沉降变形的要求。

关键词: 什么 结构

什么是桩板结构相关经验

天气预报

最新推荐

页面:/news/view-245083/ | 耗时:0.5466 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=245083 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=245083 LIMIT 0,1
select * from tbl_Articles_sphinx where id=245083 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1117299,1065331,1078194,1110157,1072050,1069083,1070732,1082333,1067423,1100308,1072703,1120410,1076576,1084703,1098657,1118881,1119560,1117650,1074618,1119239,1073387,1086608,1072443,1065107,1049174,1048112,1052287,1103616,1070050,1049548) ORDER BY field (ArticleID,1117299,1065331,1078194,1110157,1072050,1069083,1070732,1082333,1067423,1100308,1072703,1120410,1076576,1084703,1098657,1118881,1119560,1117650,1074618,1119239,1073387,1086608,1072443,1065107,1049174,1048112,1052287,1103616,1070050,1049548)