| 纤维混凝土在水工建筑工程中的应用(上) |
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| 引用本文： | 李士恩,申永坚. 纤维混凝土在水工建筑工程中的应用(上)[J]. 人民珠江, 2002, 0(2): 23-26,32 |
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| 作者姓名： | 李士恩 申永坚 |
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| 作者单位： | 1. 广东工业大学建设学院,广东,广州,510090
2. 广州经济技术开发区市政公司,广东,广州,510730 |
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| 摘 要： | 概述改性混凝土垢发展情况，介绍纤维混凝土在国内外水工建筑物上的应用实例，提出钢纤维增强钢筋混凝土水工建筑结构强度计算方法。包括受弯构件正截面强度，斜截面抗剪强度的计算；重点介绍了网状钢纤维增强混凝土（FOC）在水工建筑物上的应用，包括在渡槽，闸门，小型拦河坝，轻型岸型等工程上的应用实例，T新梁正斜截面的强度计算，板材承载力计算的方法。
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| 关 键 词： | 钢纤维混凝土 合成纤维混凝土 水工建筑物 强度计算 |
| 文章编号： | 1001-9235(2002)02-0023-04 |
Application of Fibrous Concrete in Hydraulic Constr uction Engineering(Part Ⅰ) |
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| LI Shi_en ,SHEN Yong_jian. Application of Fibrous Concrete in Hydraulic Constr uction Engineering(Part Ⅰ)[J]. Pearl River, 2002, 0(2): 23-26,32 |
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| Authors: | LI Shi_en SHEN Yong_jian |
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| Affiliation: | LI Shi_en 1,SHEN Yong_jian 2 |
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| Abstract: | This paper outlined the situation of development of modified concrete and presented cases of application of fibrous concrete to hydraulic structures at home and abroad.This paper put forward the method for calculating the structural strength of hydraulic structures built with reinforced concrete mixed with steel fibre,including the calculation of strength of normal section and shear strength of diagonal section of members in flexure.This paper presents with stress the application of reinforced concrete with steel fibre meshes(FOC) to hydraulic structures including aqueduct,gate,small diversion dam and light quay wall,calculation of strength of normal and diagonal sections of T_beam and also calculation of bearing capacity of sheet. |
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| Keywords: | reinforced concrete with steel fibre reinforced concrete with synthon hydraulic structure case of application calculation of strength |
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