OFFICIAL TITLE · ENGLISH INDEX

GB 50497-2019

建筑基坑工程监测技术标准

The official Chinese title is shown unchanged. Standard identifiers, dates and issuing bodies come from the catalogue record; navigation and explanatory labels are in English.

In forceMandatoryNational standard
Level
National standard
Status
In force
Nature
Mandatory
Issuing body
住房和城乡建设部
Issued
2019-11-22
Effective
2020-06-01
Standard family
GB 50497
Classification
工程建设与建筑
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This index does not reproduce normative text. Open the official catalogue record and confirm the controlling edition before relying on it in a contract, declaration or regulatory filing.

Official source ↗

Scope as published

本标准适用于建筑基坑及周边环境监测。对于膨胀土、湿陷性黄土、红黏土、冻土、盐渍土以及高灵敏性软土等特殊土和侵蚀性环境的基坑工程,尚应结合当地工程经验开展监测工作。

The original Chinese text is authoritative; this excerpt is retained as catalogue metadata, not a translated normative requirement.

Version history

Earlier editions: None recorded

Later editions: None recorded

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