GB/T 3691-1983
Replaced
GB/T 11969-2008
Replaced
National standards
GB/T 11969-2008 Test methods of autoclaved aerated concrete
GB/T 11969-2008 Test methods of autoclaved aerated concrete
Basic Information
Standard Code:
GB/T 11969-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Concrete products
ICS Name:
Concrete and concrete products
Publish Date:
2008-07-30
Implement Date:
2009-03-01
Pages:
16 pages
Scope
This standard specifies the test methods for the dry density, moisture content, water absorption, mechanical properties (compressive strength, splitting tensile strength, flexural strength, axial compressive strength, and static compressive elastic modulus), drying shrinkage, frost resistance, carbonation, and dry-wet cycling of autoclaved aerated concrete, as well as the evaluation of results and the preparation of test reports. This standard applies to autoclaved aerated concrete.
Development Information
Replace the following standards
GB/T 11969-1997 General requirements for test methods of aerated concrete
GB/T 11970-1997 Test methods for bulk density, moisture and water absorption of aerated concrete
GB/T 11971-1997 Test method for mechanical property of aerated concrete
GB/T 11972-1997 Test methods for dry shrinkage of aerated concrete
GB/T 11973-1997 Test method for frost-resistance of aerated concrete
GB/T 11974-1997 Test method for carbonation of aerated concrete
GB/T 11975-1997 Test method for wet-dry cycle of aerated concrete
Superseded by the following standards
Related Standards
GB/T 3692-1983
Replaced
GB/T 3692-1983 Test method of ferrocement panels in axial tension
GB/T 4582-1984
Active
GB/T 4582-1984 Terms and their definition of ferrocement
GB/T 8075-1987
Replaced
GB/T 8075-1987 Classification, nomenclature and definition of concrete admixtures
GB/T 14908-1994
Abolished
GB/T 14908-1994 Internal and partition concrete panel in residence
GB 396-1994
Replaced