Results 101 to 110 of about 45,898 (257)
Innovative development and structural behavior of hollow columns using inflatable molds
Structural Concrete, EarlyView.Abstract This study introduces a novel approach for constructing hollow columns using precast (PC) methods enhanced by inflatable air tubes as internal molds. The proposed method addresses practical challenges in conventional hollow column construction, such as limited constructability, high production cost, and interference between internal molds and ...
Soo Hyung Kim +3 more
wiley +1 more source
Alpha Portland Cement Co. Board of Directors meeting minutes, April 15, 1896
, 1896 Minutes of board meeting of the Alpha Portland Cement Co. held April 15, 1896 which include the following actions: elected George Ormrod as a Director to fill the vacancy created by the death of Thomas Whitaker; read various financial statements which ...
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Numerical analysis of debonding behavior of FRP sheets bonded to concrete focusing on mortar skin
Structural Concrete, EarlyView.Abstract This paper proposes a novel simple method for finite element analysis (FEA) to simulate the debonding behavior of fiber‐reinforced polymer (FRP) sheets bonded to concrete. This study focuses on the mortar skin of the concrete surface layer, which fails during FRP sheet debonding.
Mitsuhiko Ozaki, Yasuhiko Sato
wiley +1 more source
Alpha Portland Cement Co. Board of Directors meeting minutes, October 17, 1917
, 1917 Minutes of board meeting of the Alpha Portland Cement Co. held October 17, 1917 which include the following actions: the President reported that had informed the Coosa Co. that the company was not interested in purchasing the Coosa property due to issues
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Structural Concrete, EarlyView.Abstract In practice, reinforced concrete (RC) wall‐like columns often have openings to facilitate building services, which creates stress concentrations around the opening, resulting in the weakening of their load‐carrying capacity. This study proposes innovative strengthening methods using near‐surface mounted (NSM) incorporating steel materials to ...
Ahmed Hamoda +4 more
wiley +1 more source
Alpha Portland Cement Co. Board of Directors meeting minutes, August 15, 1917
, 1917 Minutes of board meeting of the Alpha Portland Cement Co. held August 15, 1917 which include the following actions: the President reported that members of the Federal Trade Commission had visited to assess the company\u27s costs to assist the Navy ...
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Structural Concrete, EarlyView.Abstract This study introduces an innovative approach to strengthening defected reinforced concrete (RC) columns using externally bonded stainless steel and galvanized steel plates. Unlike conventional strengthening methods, this technique replaces traditional transverse stirrups with steel sheets, providing enhanced confinement and ductility.
Ahmed Hamoda +5 more
wiley +1 more source
Materiales de Construccion, 1994 This work has demonstrated the great influence that the specific surface of a Portland cement has on its qualification as a high or low resistance to sulfate ion attack - SIA, by means of the accelerated method ASTM C 452.
R. Talero, J. Palacios, J. E. Morales
doaj +1 more source
Alpha Portland Cement Co. Board of Directors meeting minutes, July 16, 1895
, 1895 Minutes of board meeting of the Alpha Portland Cement Co. held July 16, 1895 which include the following actions: shares previously authorized to be sold are to be first offered to existing shareholders; Richard Austin\u27s resignation was accepted ...
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Pre‐failure behavior of continuous post‐tensioned and post‐grouted beam in case of tendon failure
Structural Concrete, EarlyView.Abstract Grouted tendons are a common solution for long‐span bridge structures. The grout provides bond and corrosion protection for prestressing steel. However, if the grouting is defective, corrosion of the prestressing steel may initiate and eventually lead to tendon failure.
Olli Asp +2 more
wiley +1 more source