1) freeze-thaw split
冻融劈裂
1.
By means of water boiling with long time and improved freeze-thaw split,adhesion between asphalt and coarse aggregate can be evaluated,and influence of binder and air void ratio on water stability of porous asphalt mixture can be analyzed.
通过长时间水煮法及改进的冻融劈裂试验,评价不同种类沥青结合料与矿料的粘结能力,分析结合料和空隙率对排水性沥青混合料水稳定性的影响。
2) Freeze-thaw split test
冻融劈裂法
3) freeze-thaw splitting test
冻融劈裂试验
1.
Subsequently,the improved impacts of fibers on water resisting property of asphalt mixture were evaluated through immersed Marshall test and freeze-thaw splitting test according to the technical specifications JTG F40-2004.
为探讨合成聚合物纤维对沥青混合料耐水性的影响,先由马歇尔试验和车辙试验确定纤维的最佳掺量,然后按照现行规范JTG F40-2004规定的浸水马歇尔试验和冻融劈裂试验评价合成聚合物纤维对沥青混合料耐水性的改善效果。
2.
In order to investigate the improving effect of water resistance of OGFC after replacing mineral filler by cement,the mixing proportions of OGFC with different substitution rate of cement were determined firstly,subsequently immersed Marshall test and freeze-thaw splitting test were carried out according to the Standard Test Methods.
为研究水泥取代矿粉后对OGFC混合料耐水性的改善效果,首先确定了不同水泥取代率的OGFC混合料配合比,然后按照规范规定的试验方法进行了浸水马歇尔试验和冻融劈裂试验。
4) TSR
[英][,ti:es'ɑ:] [美][,tiɛs'ɑr]
冻融劈裂强度比
5) freeze thaw split test
冻融劈裂试验
1.
A improved freeze thaw split test was used to evaluate the mixture water sensitivity.
用强化的冻融劈裂试验评价混合料水损害 ,对比试验说明经过含铬外加剂处理后的酸性集料混合料劈裂强度比提高显著 ,长期抗水损害性能也较好。
2.
On the base of immersion Marshall test and freeze thaw split test in different air voids in asphalt mixture,the differences of each method in evaluating asphalt mixture immersion stability are compared,and the reasons are analyzed,furthermore,the immersion test method and evaluation index of asphalt mixture are discussed.
通过对不同空隙率条件下的沥青混合料进行浸水马歇尔试验、冻融劈裂试验 ,比较了各水稳性试验方法在评价沥青混合料水稳性时的优劣 ,并对原因进行了分析。
6) freezing-thawing split-strength
冻融劈裂强度
1.
Taking AC-13 SBS modified asphalt mixture as the research object,the freezing-thawing split-strength,not-freezing-thawing split-strength and TSR are studied based on the estimation of water stability index.
以AC-13 SBS改性沥青混合料为对象,以水稳定性指标为评价依托,研究了未冻融劈裂强度、冻融劈裂强度和冻融劈裂强度比的影响因素和规律性。
补充资料：劈裂强度
分子式：
CAS号：
性质：在规定的试验条件下，胶接试样产生分离时单位胶接宽度所需的拉伸载荷，以kN/m表示。劈裂试验是刚性材料与刚性材料胶接时胶黏剂承受集中负荷的能力。
CAS号：
性质：在规定的试验条件下，胶接试样产生分离时单位胶接宽度所需的拉伸载荷，以kN/m表示。劈裂试验是刚性材料与刚性材料胶接时胶黏剂承受集中负荷的能力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条