The invention relates to a bituminous mixture using steel slag as a filler including gravel, stone, sand, slag and asphalt, which characteristic is that 30~100% of the weight of the slag is replaced by the steel slag with the same weight. The invention not only increases the using channels...
Evaluation of the Influence of Phosphogypsum-Based Composite Filler on Performance of the SMA-13 Asphalt Mixture and Its Harmless Treatment Yuan Ma - 《Sustainability》 - 2024 - 被引量: 0 High-Temperature Deformation and Low-Tempera...
Asphalt mixture is a kind of complex composite material mainly composed of asphalt, coarse aggregate, fine aggregate, and mineral powder [1,2]. The traditional laboratory test equipment can test the macro mechanical properties of asphalt binder and mixture completely [3]. However, it is not easy...
Product name:Road Crack Sealing Machine;Keywords:Crack Filler Joint Machine;Function:Asphalt Sealing Equipment;Brand Name:ConTrust;Walking Mode:Hand Push;Fuel type:Diesel Burner;Suitable:Asphalt Pavement Crack Filling;Application:Road Crack Filling Repai
The diabase, limestone, and limestone powder were selected for the coarse aggregate, fine aggregate, and filler, respectively, sourced from a test section of the highway in Foshan City, Guangdong Province, China. Their fundamental performance parameters were tested. The results are summarized in ...
This zeolite molecular sieve powder may be prepared for example according to German AS 10 98 929, German AS 12 03 239 or German AS 12 63 056. Furthermore, the mastic asphalt mixture according to the invention may contain as a powdered zeolite a zeolite type X of the general formula: ##...
The results show that ore powder not only can increase the antirutting factor but also can increase the aging resistance of asphalt. SB has better performances than SW at high temperatures. As for the filler-bitumen ratio of asphalt mortar with additive SB, the recommended value is between 0.8...
Water in asphalt emulsions use surface active agents that can be classified as oil soluble, inorganic powder, and non-soap types. Emulsions produced using oil soluble compounds utilize the solubility of the compounds in the external phase, which is asphalt in this case. Examples of these types ...
Li et al. (2017) tried to develop a cooling asphalt mixture using negative-ion powder; however, the preparation process was imperfect, and no fabrication process was explored. Ye et al. (2019) prepared tourmaline-modified asphalt and explored its rheological properties and aging resistance. Li ...
Filler Limestone 0.074 mm 3 powder ___ To the aggregate as shown in Table 7 heated to 160° - 180°C, powdery straight-run asphalt having penetration (25°C, 100g, 5 sec.) of 60 - 80, a softening point of 55°C (Ring and Ball method), ductility (15°C, Dow's method) of ...