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Issledowanie swojstw reaktiwnogo poroshkowogo betona s cementiruüschim weschestwom iz zoly bagassy saharnogo trostnika Materialy
Published on 24. July 2024
Book
Paperback/Softback
52 pages
978-620-7-86626-7 (ISBN)
Description
Reaktiwnyj poroshkowyj beton (RPC) - äto cementnyj kompozit so swerhwysokoj prochnost'ü i wysokoj plastichnost'ü, obladaüschij uluchshennymi mehanicheskimi i fizicheskimi swojstwami. Vdannom issledowanii byliizucheny wozmozhnosti sozdaniq RPK na osnowe zoly saharnogo trostnika (SCBA) s neskol'kimi mineral'nymi dobawkami i mikrostal'noj fibroj. VRPK byli dobawleny chetyre razlichnye mineral'nye dobawki, takie kak zola-unos (FA), molotyjgranulirowannyj domennyj shlak (GGBS), zola saharnogo trostnika (SCBA) i steklqnnyj poroshok (GP); takzhe ispol'zowalis' mikrostal'nye wolokna. Dlq sozdaniq ustojchiwogo RPC cement byl chastichno zamenen naSCBA. Chastichnaq zamena SCBA sostawlqet 0%, 10%, 15%, 20% i 30%. Kwarcewyj poroshok (QP) mozhet byt' zamenen w GP na raznyh urownqh, takih kak 0%, 50% i 100%. Vsmesi ispol'zuetsq 3% mikrostal'nyh wolokon . Prochnost' na szhatie i izgib opredelqlas' cherez 7, 28 i 90 dnej. Rezul'taty prochnosti byli uluchsheny zamenoj 15% SCBA na cement, a takzhe polnoj zamenoj QP na GP. Takim obrazom, obrazcy byli otlity dlq opredeleniq dolgowechnosti i mehanicheskih swojstw RPC.
More details
Language
Other
Product notice
Paperback (trade)
Unsewn / adhesive bound
Dimensions
Height: 220 mm
Width: 150 mm
Thickness: 4 mm
Weight
96 gr
ISBN-13
978-620-7-86626-7 (9786207866267)
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Schweitzer Classification
Persons
D-r Subhashish Dej i K. Nagardzhuna rabotaüt docentami na kafedre grazhdanskogo stroitel'stwa w inzhenernom kolledzhe Seshadri Rao Gudlavalleru, raspolozhennom w Gudlawalleru, okrug Krishna, shtat Andhra-Pradesh, Indiq. Moi issledowaniq w oblasti stroitel'noj inzhenerii, geotehnicheskoj inzhenerii, inzhenerii wodnyh resursow i GIS i distancionnogo zondirowaniq.