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Low-volume wet-process sprayed concrete pumping

(PDF) Low-volume wet-process sprayed concrete: pumping and ...

Ede6 introduced the idea contents of 15-20% to increase the fluidity of a segregation pressure for a concrete (and hence pumpability) of concretes with which when exceeded makes the concrete a low water/cementitious ratio which unpumpable.

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Low-volume wet-process sprayed concrete : pumping and spraying

This paper which reports on part of a three-year research project into wet-process sprayed concrete for repair examines the influence of rheology on the pumping and spraying of fine concretes. The performance of ten laboratory-designed fine concretes were examined using a rotational viscometer the slump test a build test and a vane shear strength test. Visual grading and a sorptivity test ...

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Low-volume wet-process sprayed concrete: pumping and ...

This paper which reports on part of a three-year research project into wet-process sprayed concrete for repair examines the influence of rheology on the pumping and spraying of fine concretes. The performance of ten laboratory-designed fine concretes were examined using a rotational viscometer the slump test a build test and a vane shear strength test.

Learn More