| EXPERIMENTAL RESEARCH OF THE MOMENT MODULATION INFLUENCE ON CRACKING AND DEFLECTION OF CONTINUOUS REINFORCED CONCRETE BEAMS UNDER SERVICE LOADS |
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| 作者姓名： | Zhou Jiyue Zeng Qingyu |
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| 作者单位： | Dept. of Civil Engineering |
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| 摘 要： | Through the static tests of five two-span continuous beams with a relatively small steel ratio, the regularity of redistribution of internal forces of continuous beams with moment modulation is studied, and the moment modulation influence on cracking and deflection of continuous reinforced concrete beams under service loads is analyzed in detail. The conclusions obtained may be used as reference materials for drafting of design code considering redistribution of internal forces.
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| 关 键 词： | moment modulation eontinuous beam redistribution of internal force cracking deflection |
EXPERIMENTAL RESEARCH OF THE MOMENT MODULATION INFLUENCE ON CRACKING AND DEFLECTION OF CONTINUOUS REINFORCED CONCRETE BEAMS UNDER SERVICE LOADS |
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| Zhou Jiyue Zeng Qingyu.EXPERIMENTAL RESEARCH OF THE MOMENT MODULATION INFLUENCE ON CRACKING AND DEFLECTION OF CONTINUOUS REINFORCED CONCRETE BEAMS UNDER SERVICE LOADS[J].Storage & Process,1991(3). |
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| Authors: | Zhou Jiyue Zeng Qingyu |
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| Institution: | Dept. of Civil Engineering |
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| Abstract: | Through the static tests of five two-span continuous beams with a relatively small steel ratio, the regularity of redistribution of internal forces of continuous beams with moment modulation is studied, and the moment modulation influence on cracking and deflection of continuous reinforced concrete beams under service loads is analyzed in detail. The conclusions obtained may be used as reference materials for drafting of design code considering redistribution of internal forces. |
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| Keywords: | moment modulation eontinuous beam redistribution of internal force cracking deflection |
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