Standard No.:	T/DGGC 021-2022
English Name:	Technical standard for reinforcement and segment repair of shield formed tunnel
Chinese Name:	盾构成型隧道加固与管片修补技术标准
Chinese Classification:	Q14    Concrete product
Professional Classification:	T/    Social Organization Standard
ICS Classification:	91.100.40 91.100.40    Products in fibre-reinforced cement 91.100.40
Issued by:	DGGC
Issued on:	2022-09-17
Status:	valid
Language:	English
File Format:	PDF
Word Count:	22500 words
Price(USD):	675.00
Delivery:	via email in 1~5 business day

1.0.1 为统一盾构成型隧道加固与管片修补技术标准，做到技术可靠，安全适用、绿色环保、经济合理、确保质量，制定本标准。1.0.2 本标准适用于除雨水、污水以外的盾构成型隧道加固与管片修补工程。1.0.3 盾构成型隧道加固与管片修补除应符合本标准外，尚应符合国家现行有关标准的规定。