UDC
中华人民共和国国家标准
P
GB 50086-2011
岩土锚固与喷射混凝土支护工程技术规范
Technical code for engineering of ground anchoring
and shotcrete support
规范修编组
2011-07
GB
1 总则 ...................................................................................................................................................... 6
2 术语、符号 ......................................................................................