The making and curing of concrete test specimens are cov-ered by two ASTM standards: ASTM C 31 for field use, and ASTM C 192 for laboratory use. The field standard is used to make specimens to comply with specification requirements for concrete used on construction projects. The failure to ...
Designation: C192/C192M − 16StandardPractice forMaking and Curing Concrete Test Specimens in theLaboratory 1This standard is issued under the f i xed designation C192/C192M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the...
Designation: C 192/C 192M – 00 Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory1 This standard is issued under the ?xed designation C 192/C 192M; the number immediately following the designation indicates the year of original adoption or, in the case of ...
AS1012.8.1-(2000), "Method for Making and Curing Concrete - Compression and Indirect Tensile Test Specimens", Standards Association of Australia, North Sydney, NSW, Australia.AS1012.8.1-(2000), "Method for Making and Curing Concrete - Compression and Indirect Tensile Test Specimens", Standards ...
1、混凝土试件的取样及制作(Sampling and making of concrete specimens)(1) mixing concrete on site;According to the code for acceptance of construction quality of concrete structures (GB 50204-2002) and inspection and assessment standard for concrete strength (GBJ107 - 87) regulations, specimen of ...
In this paper self curing self compacting concrete (SCSCC) has been studied using Polyethylene Glycols (PEGs). The effect on compressive strength of M30 grade SCSCC is discussed and compared with same grade of SCC with conventional immersion curing and dry curing technique. It is observed that ...
and anchorage.4.Reinforcement and accessories.5.Curing and finishing.6.Grout, for setting and anchoring items in masonry andconcrete.B.Related Sections:1... S Club 被引量: 0发表: 2015年 Effects of Bridge Accessories in Steel–Concrete Composite Railway Bridges in Service Condition Bridge accessori...
Literature survey reveals that compressive strength primarily depends upon adhered mortar, water absorption, Los Angeles abrasion, size of aggregates, strength of parent concrete, age of curing and ratio of replacement, interfacial transition zone,moisture state, impurities present and controlled ...
METHOD OF MAKING CONCRETE AND SYSTEM OF MAKING CONCRETE PROBLEM TO BE SOLVED: To provide a method of making concrete which has a high strength, causes less bleeding, does away with pre-curing and decreases a steam curing time, and to provide a system of making concrete and a pre-cast conc...
Compositions for curing mortar or concrete mixtures, ensuring water retention (during setting), and method therefor The invention relates to compositions intended to be applied to surfaces of freshly poured mortar and/or concrete mixes, before the start of setting, in order to prevent the evaporatio...