| 回弹法专用测强曲线在集美大桥预制箱梁检验中的应用 |
| |
| 引用本文： | 陈培德.回弹法专用测强曲线在集美大桥预制箱梁检验中的应用[J].交通标准化,2010(3):75-78. |
| |
| 作者姓名： | 陈培德 |
| |
| 作者单位： | 厦门市交通建设工程检测有限公司,福建厦门,361006 |
| |
| 摘 要： | 厦门集美大桥预制箱粱采用的是设计强度为C55的高性能混凝土，而利用《回弹法检测混凝土抗压强度技术规程》（JGJ／T23—2001）中的标准曲线检测混凝土强度的方法，该桥只适用于抗压强度为10MPa-60MPa的普通混凝土，因此要用回弹法检测C55预制箱梁混凝土的强度，就需按JGJ/T23—2001技术规程的要求，制定集美大桥预制箱梁混凝土专用曲线。
|
| 关 键 词： | 回弹法 混凝土 抗压强度 专用测强曲线 |
Application of Special Compressive-measuring Curve Based on Rebound Method in Inspection of Prefabricated Box Beam in Jimei Bridge |
| |
| CHEN Pei-de.Application of Special Compressive-measuring Curve Based on Rebound Method in Inspection of Prefabricated Box Beam in Jimei Bridge[J].Communications Standardization,2010(3):75-78. |
| |
| Authors: | CHEN Pei-de |
| |
| Institution: | CHEN Pei-de (Xiamen Traffic Construction Engineering Detection Co., Ltd., Xiamen 361006, China) |
| |
| Abstract: | Xiamen Jimei Bridge applies the high performance concrete with design strength C55 in its prefabricated box beam concrete. The method that testing concrete＇s compressive strength by the unified standard curve in ＂Technical Specification for Inspection of Concrete Compressive Strength by Rebound Method＂（JGJ/T 23-2001）can only be used in the ordinary one with compressive strength 10MPaN60MPa. When testing C55 prefabricated box beam concrete＇s compressive strength by rebound method, it is necessary to draw up special curve for Jimei Bridge according to the technical specifi- cation in JGJ/T 23-2001 . |
| |
| Keywords: | rebound method concrete compressive strength special compressive-measuring curve |
| 本文献已被 维普 万方数据 等数据库收录！ |
