Also the methods of preparing and testing asphalt mixtures containing the waste rubber powder is stated.
还介绍了废胶粉沥青混合料的制备方法和试验方法。
The processing and rheological properties of waste rubber powder(WRP)and activated WRP(AWRP)compounds were studied.
研究了胶粉及活化胶粉胶料的加工流变性能。
The recovery and utilization of waste fiber from reclaimed rubber and waste rubber powder were reviewed with 5 references.
简述再生胶和废胶粉生产过程中产生的废纤维的回收和利用的价值。
The cost of the modified asphalt decrease if the road asphalt will be modified with microwave irradiation waste rubber powder.
用微波复照废旧橡胶粉改性沥青，可以降低其成本。
In addition, the preparation methods of the activated waste rubber powder and the modified asphalt are simple in process and convenient to operate.
而且，本发明活化废橡胶粉及改性沥青的制备方法工艺简单、操作方便。
The breakage energy of mortar mixing with waste rubber powder increases when the amount of waste powder increases, or particle size of waste rubber powder decreases.
试样压缩破坏时储存的能量随着废胶粉取代量的增加逐渐增大，随着废胶粉粒径的减小逐渐增大。
Stress-strain curves show that the ranges of compressive stress and the elastic modulus of mortar decrease with the increasing strain after mixing waste rubber powder.
应力—应变曲线表明，掺加废胶粉后试样压应力随着应变的变化幅度减小，材料的弹性模量降低。
The waste rubber powder modified asphalt obtained by the method has the advantages of high-temperature storage property and excellent high and low-temperature performance.
本发明方法得到的废橡胶粉改性沥青具有高温耐储存性能和优良的高低温性能。
The shell modification theory of waste rubber powder (WRP), including the shape of the interim layer structure between WRP and the matrix and its formation mechanism, was studied.
研究了胶粉的壳改性理论，即胶粉-基质胶间合理过渡层交联结构及形成机理。
Industrial solid wastes utilized in dry mix mortars mainly include blast furnace slag, fly ash, waste rubber powder, waste expanded polystyrene granule, steel slag and tailing sand.
本文主要论述了矿渣微粉、粉煤灰、废橡胶粉、废弃聚苯颗粒、尾矿砂等工业固体废弃物在干混砂浆中应用的研究进展。
The tensile strength and the bending modulus of RHDPE/EVA/MWRP blend increased by 35% and 25% respectively when the waste rubber powder was modified by self-made surface modifier ACDI.
废胶粉经自制表面改性剂ACDI预处理后，其相应的RHDPE/EVA/MWRP体系的拉伸强度和弯曲模量分别增加35%和25%，而对共混物的其它性能影响不大。
Waste rubber powder is modified by different modifiers, then fiber reinforced rubberized mortar with a certain function is developed by adding different amount of waste rubber power and fiber.
将废橡胶粉以不同的改性剂进行表面改性，以不同取代量掺入水泥砂浆，并采用纤维增强，制备了具有一定功能性的纤维增强废橡胶粉水泥砂浆。
The paper introduced the application of waste tire rubber powder modified asphalt mixture to Zhangshi Expressway construction.
目前，废轮胎胶粉改性沥青在我国的道路工程应用中还处于试验与研究阶段。
The techniques for waste tyres recycling and utilization, including tyre retreating, reclaimed rubber, rubber powder production, pyrolysis, were reviewed.
介绍了目前国内外处理废旧轮胎的主要方法及途径，重点论述了废旧轮胎翻新、热解、制造胶粉的应用情况和研究进展。
The invention relates to a preparation method of a scrap rubber powder-hard rubber composite reinforced by waste fibers from rubber reclaiming.
本发明涉及一种利用橡胶再生废纤维增强废胶粉硬质橡胶复合材料的方法。
Its handle is made of plastics, and is formed by hot-pressing waste plastic particles and rubber powder.
它的手柄是塑料的，主要由废塑料粒子、橡胶粉等热压制成。
Its handle is made of plastics, and is formed by hot-pressing waste plastic particles and rubber powder.
它的手柄是塑料的，主要由废塑料粒子、橡胶粉等热压制成。
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