混凝土与水泥制品
混凝土與水泥製品
혼응토여수니제품
CHINA CONCRETE AND CEMENT PRODUCTS
2015年
6期
50-53
,共4页
织物%钢板网%四点弯曲%薄板
織物%鋼闆網%四點彎麯%薄闆
직물%강판망%사점만곡%박판
Textile%Expanded steel%Four-point bending%Thin-slab
对素混凝土板、钢板网混凝土板、纤维织物网混凝土板及纤维织物与钢板网联合增强混凝土板的四点弯曲性能进行了试验对比分析。试验结果表明，钢板网、纤维织物网以及纤维织物网与钢板网联合增强混凝土板的抗弯性能，较素混凝土板，分别提高了5.6%、21.1%和42.1%。纤维织物网和钢板网可以有效提高混凝土板的变形能力，而且织物网的加入可以改善钢板网与水泥基复合材料之间的黏结性能。
對素混凝土闆、鋼闆網混凝土闆、纖維織物網混凝土闆及纖維織物與鋼闆網聯閤增彊混凝土闆的四點彎麯性能進行瞭試驗對比分析。試驗結果錶明，鋼闆網、纖維織物網以及纖維織物網與鋼闆網聯閤增彊混凝土闆的抗彎性能，較素混凝土闆，分彆提高瞭5.6%、21.1%和42.1%。纖維織物網和鋼闆網可以有效提高混凝土闆的變形能力，而且織物網的加入可以改善鋼闆網與水泥基複閤材料之間的黏結性能。
대소혼응토판、강판망혼응토판、섬유직물망혼응토판급섬유직물여강판망연합증강혼응토판적사점만곡성능진행료시험대비분석。시험결과표명，강판망、섬유직물망이급섬유직물망여강판망연합증강혼응토판적항만성능，교소혼응토판，분별제고료5.6%、21.1%화42.1%。섬유직물망화강판망가이유효제고혼응토판적변형능력，이차직물망적가입가이개선강판망여수니기복합재료지간적점결성능。
The four-point bending tests are carried out, and the bending properties of the concrete plates, expanded steel concrete, textile reinforced concrete enforced by both textile and expanded steel are compared and analyzed. The re-sults show that bending properties of the concrete plates, expanded steel concrete and textile reinforced concrete are better than that of the concrete plate, and respectively improve 5.6%, 21.1% and 42.1%. The numbers show the fabric mesh and steel mesh can improve the deformation capacity of concrete plates. And the fabric mesh can improve the bond perfor-mance between steel mesh and cement based composite materials.
