| 1. | Application of steel fibers concrete on bridge deck pavement 钢纤维混凝土桥面铺装的施工应用 |
| 2. | The application of steel fiber concrete in the beam pavement construction 钢纤维混凝土在梁体铺装层施工中的应用 |
| 3. | On possible elimination of leaking of rigid roofing in china with steel fiber concrete 钢纤维混凝土刚性屋面的试验研究 |
| 4. | The effect of the main parameters of caps of steel fiber concrete on bearing capacity 钢纤维混凝土承台主要参量对承载力的影响 |
| 5. | Research on cracking resistance performance of super vertical - distance pumped steel fiber concrete 超高程泵送钢纤维混凝土的抗裂性能 |
| 6. | Quality control for steel fiber concrete construction of main plant house of tgp power source station 三峡电源电站主厂房喷钢纤维混凝土质量控制 |
| 7. | Based on these results and the theory of fracture mechanics set up the new evaluation method ? racture - cmod toughness method . the concept of strength and toughness index of steel fiber concrete is founded 在此基础之上,建立了以断裂力学为理论基础的钢纤维韧性评测方法? ?断裂cmod韧度指数法;提出钢纤维混凝土强韧双重指标概念。 |
| 8. | On the basis of collecting and analyzing the restoring technology data of the bridge decks pavement at home and abroad , the author chooses polymer and steel fiber concrete as a material quickly restoring the thin - layer bridge deck pavement 在搜集和分析国内外混凝土桥面铺装层修补技术的基础上,选取聚合物钢纤维混凝土作为快速修复薄层桥面铺装层的材料。 |
| 9. | The result show that steel fiber can improve the toughness of matrix concrete after cracking greatly . investigating the existent studying achievement of evaluation methods of toughness of steel fiber concrete . the limitations of these methods are summarized and the principle of founding up the evaluation method of toughness index of steel fiber concrete is given 分析结果认为,钢纤维对混凝土的作用突出表现在对基体混凝土裂后韧性性能的改善;系统分析了现有钢纤维混凝土韧性评价方法研究成果,总结出普遍存在的不足及局限性,给出建立钢纤维混凝土韧性指标评价方法所应依循的原则。 |
| 10. | Products function : put our “ sun shine ” brand carbon steel fiber evenly seep into concrete to form steel fiber reinforced concrete and it can decrease the thickness of reinforced concrete by half , it not only shorten the project time , save the material and manpower expense , bring distinct economic benefit , but also increase the performance of crack resistance , percussion resistance , tensile strength , bend resistance . scosspr resostamce amd wear resistance of the reinforced base materials . if the weight ratio of 2 % steel fiber seep into the concrete , it can solve the brittleness problem of the concrete , in the condition of 60 % ralative air humidity , after 21days air - dry , even 520 days air - dry , it ' s difficult to find any crack by eyesight , the bend resistance for the steel fiber concrete is 140 times stronger than the concrete without steel fiber , the capability of impact resistance increase 10 times 产品功能:将本公司“双兴”牌碳钢纤维系列产品均匀地掺入混凝土中,形成钢纤维增强混凝土,可使工程中钢筋混凝土的施工厚度降低一半,不仅缩短了施工工期,节省了材料和人工费用,带来显著的经济效益,且增强了基体的抗裂、抗冲击、抗弯、抗剪、耐磨擦等性能,如掺入本公司2 %钢纤维的混凝土,不仅解决了混凝土的脆性问题,在空气相对湿度60 %的条件下风干21天后,甚至在风干520天,肉眼很难发现裂缝,掺入钢纤维后的增强混凝土比不掺钢纤维的混凝土抗弯强度提高140倍,耐冲击荷载提高10倍。 |