SY/T 6884-2012 (English Version) PDF

Scope: This specification is applicable to the design of shafts in newly built, reconstructed, or expanded oil and gas pipeline mining method tunnel crossings, shield tunnel crossings, and pipe jacking tunnel crossing projects in areas where the design basic seismic acceleration value is less than or equal to 0.40g.

SY/T 6884-2012 Referenced Document

GB 50007 Code for design of building foundation
GB 50009 Load code for the design of building structures
GB 50010-2010 Code for design of concrete structures
GB 50017 Steel Structure Design Standards*， 2018-08-24 Update
GB 50021 Code for investigation of geotechincal engineering
GB 50153 Unified standard for reliability design of engineering structures
GB 50497-2009 Technical code for monitoring of building excavation engineering
GB 50568 Code for oil and gas field and pipeline investigation of geotechnical engineering
GB/T 11263 Hot rolled H and cut T section steel*， 2017-05-31 Update
JGJ 107 Technical specification for mechanical splicing of steel reinforcing bars*， 2016-02-22 Update
JGJ 120 Technical specification for retaining and protection of building foundation excavations
JGJ 81 Technical specification for Welding of steel structure of building(explanation)
YB 3301 Welded H-beam

2012 SY/T 6884-2012 Code for design of shaft in oil and gas pipeline crossing engineering