01661nam 2200457Ia 450 991071113560332120180711120946.0GOVPUB-C13-352c6c3b3bbf4ce922d95e143245f380(CKB)5470000002480657(OCoLC)957470407(OCoLC)995470000002480657(EXLCZ)99547000000248065720160829d1956 ua 0engtxtrdacontentcrdamediacrrdacarrierEffect of type and arrangement of cellular blocks on strength of prestressed assemblies /M. Chi, D. WatsteinGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1956.1 online resourceNBS report ;48131956.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Concrete beamsCompression testingLightweight concreteCompression testingConcrete beamsCompression testing.Lightweight concreteCompression testing.Chi M1393561Chi M1393561Watstein D1394646United States.National Bureau of Standards.NBSNBSOCLCOOCLCQBOOK9910711135603321Effect of type and arrangement of cellular blocks on strength of prestressed assemblies3488755UNINA