共找到 152 条与 土石方、遂道工程 相关的标准,共 11 页
La présente partie de l'ISO 22282 établit des exigences relatives aux essais de pression d'eau réalisés dans des trous de forage percés dans la roche dans le cadre de missions de reconnaissances et d'essais géotechniques conformément à l'EN 1997-1 et l'EN 1997-2.Ces essais servent à étudier les propriétés hydrauliques du massif rocheux, qui dépendent principalement des discontinuités, la capacité d'absorption du massif rocheux, l'étanchéité du massif rocheux, l'efficacité de l'injection de coulis, et le comportement géomécanique, par exemple fracturation et soulèvement hydrauliques.Dans les essais géohydrauliques, de nombreux effets sont liés non seulement
Geotechnical investigation and testing - Geohydraulic testing - Part 3 : water pressure tests in rock
Geotechnical investigation and testing - Geohydraulic testing - Part 5 : Infiltrometer tests
Geotechnical investigation and testing - Identification and classification of soil - Part 2: principles for a classification - Amendment 1
Missions d'ingénierie géotechnique - Classification et spécifications
本规范适用于新建或改、扩建的陆地长距离输送石油、天然气管道、煤气管道、成品油管道线路工程的水工保护工程施工,以及在役管道线路维修工程的水工保护工程施工。
Code for construction of oil and gas transportation pipeline hydraulic protection
Geosynthetic barriers - Characteristics required for use as a fluid barrier in the construction of tunnels and associated underground structures; German version EN 13491:2013
Execution of special geotechnical works. Ground anchors
Temporary edge protection systems - Product specification - Test methods; German version EN 13374:2013
Geotechnical investigation and testing. Field testing. Electrical cone and piezocone penetration test
Geotechnical investigation and testing - Field testing - Part 1: electrical cone and piezocone penetration tests
Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test - Technical Corrigendum 1 (ISO 22476-1:2012/Cor 1:2013)
Geotechnical investigation and testing. Geohydraulic testing. Water permeability tests in a borehole using open systems
Geotechnical investigation and testing. Geohydraulic testing. General rules
Geotechnical investigation and testing. Geohydraulic testing. Pumping tests
Geotechnical investigation and testing - Geohydraulic testing - Part 5: Infiltrometer tests (ISO 22282-5:2012); German version EN ISO 22282-5:2012
Geotechnical investigation and testing - Geohydraulic testing - Part 1: General rules (ISO 22282-1:2012); German version EN ISO 22282-1:2012
Geotechnical investigation and testing - Geohydraulic testing - Part 2: Water permeability tests in a borehole using open systems (ISO 22282-2:2012); German version EN ISO 22282-2:2012
Geotechnical investigation and testing - Geohydraulic testing - Part 3: Water pressure tests in rock (ISO 22282-3:2012); German version EN ISO 22282-3:2012
Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests in a borehole using closed systems (ISO 22282-6:2012); German version EN ISO 22282-6:2012
Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2012); German version EN ISO 22282-4:2012
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