DB36/T 646-2011 (English Version) PDF

Scope: Specifies the production, inspection, factory delivery, transportation, storage and installation of precast concrete components used for irrigation and drainage channels in small farmland water conservancy projects

DB36/T 646-2011 Referenced Document

DL/T 5100 Technical code for chemical admixtures for hydraulic concrete*， 2014-03-18 Update
DL/T 5144 Hydraulic concrete construction specifications
GB 175 General Purpose Portland Cement*， 2023-11-27 Update
GB 50204 Specification for construction quality acceptance of concrete structure engineering*， 2015-09-01 Update
GB 50286 Code for design of levee project*， 2012-12-25 Update
GB 50288 Irrigation and Drainage Engineering Design Standards*， 2019-04-03 Update
GB/T 11836 Concrete and Reinforced Concrete Drains*， 2023-03-17 Update
GB/T 14684 Sand for construction*， 2022-04-15 Update
GB/T 14685 Pebble and crushed stone for construction*， 2022-04-15 Update
GB/T 1596 Fly ash used for cement and concrete*， 2017-07-12 Update
GB/T 16752 Test methods of concrete and reinforced concrete sewer pipes*， 2017-10-14 Update
GB/T 50107 Standard for evaluation of concrete compressive strength
GBJ 146 Technical code for application of fly ash concrete
JGJ 55 Specification for mix proportion design of ordinary concrete
JGJ 63 Standard of water for concrete
SL 176 Inspection and assessment specification for construction quality of hydraulic and hydroelectric engineering
SL 18 Technique specification for seepage prevention engineering on canal(explanation)
SL 191 Design code for hydraulic concrete structures
SL 352 Test code for hydraulic concrete

2011 DB36/T 646-2011 Technical Specification for Manufacturing and Testing of Precast Concrete Unit used in Irrigation and Drainage Canal of Small Farmland Water Conservancy