Construction of Silo with Steel Lined Reinforced Concrete Composite Structure

Kura, Masayuki; Nakabayashi, Masaaki; Muroyama, Hiroki

doi:10.3151/coj1975.27.8_38

Cited by 3 publications

(2 citation statements)

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“…The deflection measurement results of specimen 1 and specimen 2 are listed in Table 4. Regarding half of the simply supported beam as a cantilever column in the lying position, the ratio of the deflection (O) to the half beam length (D) can evaluate the degree of deformation of the corresponding cantilever column model [41,42]. Through the test of specimen 1 and specimen 2, it can be seen that the upper and lower peak loads of the two specimens are 61.0 kN/25.0 kN.…”

Section: Figurementioning

confidence: 99%

Anti‐cracking performance test of thick steel structure fireproof coating under vibration fatigue load for critical health infrastructure

Zhang

Liu

et al. 2022

The Journal of Engineering

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The infrastructure of health and biomedical facilities caters to a variety of purposes that frequently vary over time, flexibility and adaptability are crucial traits for future re‐configuration. This paper chooses the relevant cement‐based solid metal structures fire‐retardant coatings available on the market as the test object and performs high‐cycle fatigue stress experiments on steel structural elements painted with cement‐based thick steel structure fire‐retardant varnishes. It simulates the deformation of the steel structure under the daily variable load of high‐rise steel structure buildings, investigates the cracking and adhesion properties of the fireproof coating on the surface of the steel component under the repeated action of this load, and evaluates the service life of the fireproof coating for the steel structure under normal use conditions. When the best dosage of modified epoxy resin E51 is 10%, the best ratio of emulsifier is m(SDS): m(OP‐10 = 2:1, the best dosage is 1.25% of the monomer quality, and the best dosage of G04 is 3% of the monomer mass, and the particle size distribution of the latex particles is concentrated. The average particle size of the emulsion is 138.3 nm, and the hardness and water resistance of the paint film are the best.

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Section: Figurementioning

confidence: 99%

Anti‐cracking performance test of thick steel structure fireproof coating under vibration fatigue load for critical health infrastructure

Zhang

Liu

et al. 2022

The Journal of Engineering

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“…At present, the beam-column composite structure is a commonly used connection form in the current steel structure buildings [1][2][3][4][5]. The traditional construction methods of the steel reinforced concrete composite structure prefabricated steel columns and beams in the processing plant, and use high-strength bolts or welding to connect the steel beams together [6][7][8][9][10]. These methods require welding operations on site, which is prone to fire, and the construction speed is small.…”

Section: Introductionmentioning

confidence: 99%

Research on Node Connection Scheme of a New Type of Steel-Concrete Composite Structure

et al. 2021

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Based on the research and exploration of the construction process of the steel reinforced concrete composite structure, this paper summarizes a set of systematic improvement methods for the design and construction of the section steel concrete composite structure. This method first improves the construction method of node connection. Splicing plates are staggered at the beam end to reduce the number of bolts. The BIM technology is employed to build a three-dimensional model to optimize the construction layout of the core area of the steel composite structure. In addition, the precise positioning of beams, columns, splicing plates, stiffeners, bolts, and welds can be obtained in advance. Therefore, the whole process of visualized construction can be realized to reduce construction cost and improve construction efficiency.

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Study on new joint connection scheme of steel reinforced concrete composite structure

Jiao

et al. 2022

International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2022)

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Construction of Silo with Steel Lined Reinforced Concrete Composite Structure

Cited by 3 publications

References 0 publications

Anti‐cracking performance test of thick steel structure fireproof coating under vibration fatigue load for critical health infrastructure

Anti‐cracking performance test of thick steel structure fireproof coating under vibration fatigue load for critical health infrastructure

Research on Node Connection Scheme of a New Type of Steel-Concrete Composite Structure

Study on new joint connection scheme of steel reinforced concrete composite structure

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