.. 111 documentation master file, created by sphinx-quickstart on Wed Feb 1 09:50:57 2023. You can adapt this file completely to your liking, but it should at least contain the root `toctree` directive. .. raw:: html 中华人民共和国行业推荐性标准

公路桥梁承载能力检测评定规程 ========================================= .. raw:: html




公路桥梁承载能力检测评定规程



Specification for Inspection and Evaluation of
Load-bearing Capacity of Highway Bridges


JTG/T J21-2011

.. raw:: html


2011-10-08 发布

2011-11-01 实施


中华人民共和国交通运输部发布
.. toctree:: :caption: 目次 :maxdepth: 3 :hidden: gg 1 2 3 4 5 6 7 8 9 ycsm ylb