Author: Nebraska. Department of Roads and Irrigation. Testing LaboratoryPublisher:
ISBN:
Category : Concrete
Languages : en
Pages : 54
Book Description
Laboratory Investigation of Concrete Containing Haydite Aggregate, Regular Cement and Air-entraining Cement
Author: Nebraska. Department of Roads and Irrigation. Testing LaboratoryPublisher:
ISBN:
Category : Concrete
Languages : en
Pages : 54
Book Description
Laboratory Investigation of 4-1/2-in. Aggregate Concrete Mixtures with High Water-cement Ratios
Author: William O. TynesPublisher:
ISBN:
Category : Aggregates (Building materials).
Languages : en
Pages : 44
Book Description
The purpose of the investigation was to either validate or disprove the assumption that a water-cement ratio (W/C) in excess of 0.8 by weight for interior concrete containing 4-1/2-in. maximum size aggregate can be used in mass concrete construction, and to compare the properties of concrete containing 4-1/2-in. maximum size aggregate with those of the concretes containing 3- and 6-in. maximum size aggregates. The investigation consisted of a laboratory test program in which a series of six lean mass concrete mixtures, both with and without pozzolan, containing 4-1/2-in. maximum size aggregate were proportioned with identical W/C's that had been selected from the work of a previous investigation. Specimens were cast and tests were made to evaluate the mixtures for workability, strength, permeability, and durability.
Concrete Research
Author: United States. Central Concrete Laboratory, Mount Vernon, N.Y.Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 232
Book Description
Concrete Analyses, Testing and Research
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 92
Book Description
Laboratory Tests of a Natural Aggregate and Six Portland Cements
Author: Bulletin - Research Department
Author: Portland Cement Association. Research and Development Laboratories. Research DeptPublisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
Laboratory Investigations of Concrete Aggregate, Tecolote Tunnel, Cachuma Unit, Santa Barbara County Project, California
Author: Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 64
Book Description
Laboratory and Exercise Manual on Concrete Construction
Author: Portland Cement AssociationPublisher:
ISBN:
Category : Concrete
Languages : en
Pages : 292
Book Description
Laboratory Testing and Durability of Concrete
Author: Thomas B. KennedyPublisher:
ISBN:
Category : Concrete
Languages : en
Pages : 146
Book Description
Air Entrainment in Concrete
Author: Harrison F. GonnermanPublisher:
ISBN:
Category :
Languages : en
Pages : 93
Book Description