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ACI SP-150

Controlled Low-Strength Materials

contributor authorACI - American Concrete Institute
date accessioned2017-09-04T18:01:32Z
date available2017-09-04T18:01:32Z
date copyright01/01/1994
date issued1994
identifier otherFZLRCAAAAAAAAAAA.pdf
identifier urihttps://lib.yabesh.ir/std/handle/yse/184566
description abstractScope:

The mix proportions for the low strength concrete in this project were selected to obtain a low strength material in the 500 to 1500 psi (3.4 to 8.3 MPa) range. This level of strength makes it suitable as a low cost material for pipe bedding, utility duct envelopes, for filling over-excavated zones under structural foundations, as a high quality road base, and in similar applications. This material can serve as a non-structural material at a cost lower than normal structural concrete in applications where lower strengths are adequate. The material should not be used for above grade applications without being properly protected, i.e., covered, since it does not possess qualities that make it durable against freeze-thaw and abrasion exposure.

 
languageEnglish
titleACI SP-150num
titleControlled Low-Strength Materialsen
typestandard
page116
statusActive
treeACI - American Concrete Institute:;1994
contenttypefulltext
subject keywordsBackfilling
subject keywordsbedding
subject keywordscompression
subject keywordscompressive strength
subject keywordsconstruction
subject keywordscontrolled low-strength material (CLSM)
subject keywordscorrosion
subject keywordsdensity (mass/volume)
subject keywordsdurability
subject keywordsflowability
subject keywordsflowable fill
subject keywordsfly ash
subject keywordsfreeze thaw durability
subject keywordsK-Krete
subject keywordslow strength concrete
subject keywordsmix proportioning
subject keywordspavaments
subject keywordspermeability
subject keywordspipelines
subject keywordspipes (tubes)
subject keywordsplacing
subject keywordsquality assurance
subject keywordsquality control
subject keywordssands
subject keywordsscaling
subject keywordssetting (hardening)
subject keywordsslump
subject keywordsslurries
subject keywordssoil cement
subject keywordssoils
subject keywordsstrength
subject keywordstests
subject keywordsvoids


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