01845aam 2200481I 450 991071138210332120240103001844.0GOVPUB-C13-b14877d0899eb954e412c3bf862a11c3(CKB)5470000002482207(OCoLC)947005729(EXLCZ)99547000000248220720160420d2015 ua 0engrdacontentrdamediardacarrierResearch needs to advance concrete pumping technology /Myoungsung Choi, Chiara F. Ferraris, Nicos S. Martys, Van K. Bui, H. R. Trey Hamilton, Didier LootensGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,2015.1 online resource (31 pages) illustrations (chiefly color)NIST technical note ;1866Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.May 2015.Title from PDF title page (viewed December 31, 2015).Includes bibliographical references.ConcretePump placingConcreteConcretePump placing.Concrete.Choi Myoungsung1393911Bui Van K1393912Choi Myoungsung1393911Ferraris Chiara F1393227Hamilton Homer Robert1961-1393913Lootens Didier1393914Martys Nicos S1393915National Institute of Standards and Technology (U.S.).Materials and Structural Systems Division.NBSNBSGPOBOOK9910711382103321Research needs to advance concrete pumping technology3450563UNINA