Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"BCSA"”.
-
Using BCSA Cement to Repair Waterway Transportation Structures
… reduce the repair time for maritime structures. BCSA (belitic calcium sulfoaluminate) cement is a promising material to perform this type of repair due to its properties. BCSA cement is a fast-setting hydraulic cement capable of reaching compressive strengths greater than 4000 psi (27.6 MPa) in …
-
Shear Strength of Concrete Beams made with Belitic Calcium Sulfoaluminate Cement
… cement is belitic calcium sulfoaluminate (BCSA) cement. The study presented in this paper investigated the shear strength, long term compressive strength, and carbonation in BCSA cement and PC concrete beams. A total of twelve eight-foot long beams were made; eight BCSA cement concrete …
-
Ethylene response and phytohormone-mediated regulation of gene expression in Komagataeibacter xylinus ATCC 53582
… of cellulose biosynthesis-related genes (bcsA, bcsB, bcsC, bcsD, cmcAx, ccpAx and bglAx) were determined using pellicle assays and reverse transcription quantitative polymerase chain reaction (RT-qPCR), respectively. Ethylene enhanced cellulose yield by upregulating bcsA and bcsB …
-
Sustainability in the built environment : the embodied carbon of steelwork in non-residential building structures
… British Constructional Steelwork Association (BCSA) Carbon Footprint Tool. This carbon footprint was estimated to be 12498 tCO2 from the 4747 tonnes of steel, giving an average emission figure of 2.63 kgCO2/kg for the cradle to end-of-erection boundary case. The building had internal plan …
-
The Role of the Extracellular Matrix components of Salmonella enterica serovar Typhimurium Biofilms in Biofilm Formation and Architecture via in vitro analysis
… mutants for curli (csgBA), cellulose (bcsE, bcsA), enterobacterial common antigen (wecA), BapA protein (bapA), colanic acid (wza-wcaM), O-antigen capsule (yihQ) and csgD, a master regulator for biofilm formation. We characterized the colony biofilm morphology by Congo red-Coomassie blue …