DB31/T 931-2015 (English Version) PDF

Standard No.: DB31/T 931-2015
Language: Chinese, Available in English version
Release Date: 2015
Published By: Shanghai Provincial Standard of the People's Republic of China
Latest: DB31/T 931-2015

Scope: This standard specifies the terms and definitions, technical requirements, design, construction, quality inspection and acceptance of foam lightweight concrete for filling. This standard applies to foam lightweight concrete (codenamed FLC) used as filling in highways, tunnels, bridges, underground and other projects.

DB31/T 931-2015 Referenced Document

DB31/T 894.2 Technical specification for the application of recycled sand powder Part 2: Ready-mixed concrete mixed with recycled sand powder
GB 175 General Purpose Portland Cement*， 2023-11-27 Update
GB 8076 Concrete admixtures
GB/T 1596 Fly ash used for cement and concrete*， 2017-07-12 Update
GB/T 17431.1 Lightweight aggregates and its test methods.Part 1:Lightweight aggregates
GB/T 17643 Geosynthetics.Polyethylene geomembrane
GB/T 17688 Geosynthetics--Polyvinyl chloride geomembrane
GB/T 18046 Ground granulated blast furnace slag used for cement，mortar and concrete*， 2017-12-29 Update
GB/T 20491 Steel slag powder used for cement and concrete*， 2017-09-07 Update
GB/T 21371 By product gypsum used in cement*， 2019-10-18 Update
JC/T 2199 Foaming agents for foamed concrete
JG 244 Mixers for concrete test
JG/T 266 Foamed concrete
JGJ 63 Standard of water for concrete

2015 DB31/T 931-2015 Technical specification for application of foaming lightweight concrete to filling engineering