R. Auberg, M. J. Setzer

Frost Resistance of Concrete (eBook, PDF)

• Format: PDF

Produktbeschreibung

This book forms the proceedings of the international workshop to be held in Essen, Germany. This workshop summarises the conclusion of the technical committee's investigations into the resistance of concrete to freeze-thaw attack, specific in this to resistance with or without de-icing chemicals. It presents the RILEM recommendations on testing the

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Produktdetails

• Verlag: Taylor & Francis
• Seitenzahl: 368
• Erscheinungstermin: 4. September 1997
• Englisch
• ISBN-13: 9781482271980
• Artikelnr.: 54782799

Autorenporträt

R Auberg and M.J. Setzer

Inhaltsangabe

Part 1: Material Parameters and Concrete Design. The Influence of material
paarameters on freeze-thaw resistance with and without deicing salt.
Effects of fly ash on microstructure and deicer salt scaling resistance of
concrete. Laboratory and field studies of salt scaling in fly ash concrete.
influence of the type of cement on the freeze-thaw resistance of the mortar
phase concrete. Frost resisting and waterproof fine-grained slag ash
concrete for roofs of residential structures. Water resistance low water
consumption plaster binder. Influence of sand on the freeze-thaw resistance
of the mortar phase of concrete. Investigations on freeze-thaw resistance
of recycling concrete. Freeze-thaw resistance of concrete with recycled
aggregaates. Part 2: Chemical Parameters Frost resistance with and without
deicing salt - a purely physical problem? Influence of C3A content and
scaling resistance. Influence of cement type on resistance against freezing
and thawing, with or without deicing chemicals, of cement mortar.
Freeze-deicing salt resistance of concretes containing cement rich in slag.
Frost and frost-deicing salt resistance of supersulphated cement concrete.
Scorpion and chlorides on hydrated cements and C3S pastes. Part 3: Physical
Parameters and Testing Basis of testing the freeze-thaw resistance: surface
and internal deterioration. Effect of finishing, forming and curing on
de-icer salt scaling resistances of concretes. Influence of preconditioning
on scaling resistance for different types of test surfaces. An experimental
study on frost resistance of concrete considering drying effects. A
mechanism of frost damage of concrete under supercooling. Length changes of
concrete speciment during frost deicing salt resistance test. Moisture
absorption from salt solutions in cement mortar discs during freezing.
Influence of water uptake during freezing and thawing. Scaling and internal
crackling in wet freeze/thaw testing. The infrared thermal image
characteristic and injured degree evaluation of freeze-thaw injured
concrete. Testing of freeze-thaw resistance portland cement compositions by
low temperature dilatometry. The reasons of damping maximums of hardened
cement paste (hcp) at extremely low temperature. Subzero temperature
investigation of autoclaved concrete with gypsum added. Damping
measurements for nondestructive evaluation of concrete beams. Standard
methods for freeze-thaw tests: a European research programme. Frost failure
and rapid test method of concrete frost resistance. Concrete frost
resistance test methods. Tempperature shock test for the determination of
the freeze-thaw resistance of concrete. Internal frost attack-state of the
art.