Concrete Pump was a kind of useful and efficient concrete high pressure transport pump, widely used in highway, railway, bridge, building, tunnels, ports, water conservancy and other projects of grouting pressure, grouting mortar, concrete, large particle slurry grouting, spraying work, has the working pressure, pumping ability strong, grouting with high efficiency, smooth coating, using solid
Learn MoreNov 21, 2018 · Batching operations can have a continuous pour of 4,000-psi concrete, and within a few seconds continue to pour a mix of 6,000-psi concrete. Similarly, volumetric batching systems can be used to produce self-consolidating concrete, fiber-reinforced concrete or low-slump concrete.
Learn MoreThe concrete industry recognized the large success of concrete mobiles, and The American Society for Testing and Materials (ASTM) created a Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing designated ASTM C 685 in 1971.
Learn MoreM 241M/M 241-13 (2017) Concrete Made by Volumetr ic Batching and Continuous Mixing 1 (April) M 295-19 Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete 1 (April) M 302-19 Slag Cement for Use in Concrete and Mortars 1 (April) R 39-19 Making and Curing Concrete Test Specimens in the Laboratory 1 (April)
Learn More1.1 This specification covers concrete made from materials continuously batched by volume, mixed in a continuous mixer, and delivered to the purchaser in a freshly mixed and unhardened state as hereinafter specified. Requirements for quality of concrete
Learn MoreApr 15, 2019 · About MINLE Machinery. MINLE Machinery had provided many types of effective and high quality concrete pump machine to over 36 countries. We are designing and manufacturing such concrete pump machines as concrete pump trailer, concrete mixer pump, truck mounted line pump, concrete mixer pump truck, concrete boom pump truck, wet shotcrete machine, etc. we are also providing …
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Learn MoreASTM C685 / C685M - 17 Standard Specification for Concrete Made by …
Learn MoreStandard Specification for Concrete Made by Volumetric Batching and Continuous Mixing 1.1 This specification covers concrete made from materials continuously batched by volume, mixed in a continuous mixer, and delivered to the purchaser in a freshly mixed and …
Learn MoreStandard Specification for Concrete Made by Volumetric Batching and Continuous Mixing Requirements for Within Batch Uniformity of Concrete Air content, % 1.0 Air free density 16 kg/m3 (1.0 lb/ft3) Sl mpSlump Avg. <100mm (4 in) 25 mm (1 in) Avg. >100mm (4 in) 40 mm (1.5 in)
Learn MoreThis specification covers concrete made by volumetric batching and continuous mixing. Requirements for quality of concrete shall be either as hereinafter specified or as specified by the purchaser. When the requirements of the purchaser differ from this specification, the purchaser's specification shall govern.
Learn MoreThe concrete industry recognized the success of the Concrete-Mobile and created a Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing with the help of the American Society for Testing and Materials (ASTM).
Learn MoreDesignation: C 685/C 685M – 01 Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing1 This standard is issued under the fixed designation C 685/C 685M; the number immediately following the designation indicates the year of …
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Learn MoreBatching and Mixing Equipment - Precast
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Learn MoreC685 Specification for Concrete Made by Volumetric Batch-ing and Continuous Mixing C989/C989M Specification for Slag Cement for Use in 1 This specification is under the jurisdiction of ASTM Committee C09 on Concrete and Mortars Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee C09.40 on Ready-Mixed Concrete.
Learn More2014 EDITION - Concrete Made by Volumetric Batching and Continuous Mixing - March 1, 2015 2011 EDITION - Concrete Made by Volumetric Batching and Continuous Mixing - Feb. 1, 2012 2010 EDITION - Concrete Made by Volumetric Batching and Continuous Mixing - Feb. 1, 2010 2007 EDITION - Concrete Made by Volumetric Batching and Continuous Mixing
Learn MoreASTM C685 / C685M - 17 Standard Specification for Concrete Made by …
Learn MoreStandard Specification for Concrete Made by Volumetric Batching and Continuous Mixing (ASTM Designation: C 685/C 685M-11) standard by American Association of State …
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