asphalt

Bituminous mixes - Wearing courses : porous asphalts - Definition - Classification - Characteristics - Manufacturing - Laying.

Through the study of the evaluation and compare of these high-viscosity asphalts, graded mixture design, performance evaluation.

One of the refining processes for ultimate conversion of heavy residues, asphalts, coke and even coal.

The gel states of two recycling asphalts are studied by penetration-index method and gel-instability-index method.

Both of the two types of reservoir space are now filled with asphalts in different extent.

Comprising to other paving asphalts, the asphalts derived from Tahe crude oil have higher softening point and penetration index (PI).

At last, the aging mechanism of two asphalts was discussed.

Flame-retardant asphalts with different flame-retardant (H, L, W) were prepared.

At last, we discussed aging mechanism of two asphalts.

BLACK PRODUCTS. DISTILLATION OF FLUIDIZED AND CUT-BACK ASPHALTS.

Indentation tests form mastic asphalts.

an finally stirring the matrix asphalts and the mixture at 115-135 DEG C and cooling to obtain the modified asphalt regeneration agent.

PETROLEUMS AND DERIVATIVES. CLOSED CUP FLASH POINT OF FLUIDIZED AND CUT-BACK ASPHALTS USING THE ABEL CLOSED TESTER.

Achievements Introduction of Petroleum Asphalts and Their Production Techniques

Petrochemical Standard & Description Petroleum Asphalts for road Pavement

Impact of ultraviolet radiation on changes of typical functional groups and vitrification temperature for asphalts

High performance and stabilization of styrene butadiene rubber modified asphalts with reactive blending

Standard Test Method for Determining the Viscosity of Emulsified Asphalts Using a Rotational Paddle Viscometer

Standard Practice for Evaluating Aggregate Coating using Emulsified Asphalts

Waterproofing asphalts for building construction

standard test method for specific gravity , api gravity , or density of cutback asphalts by hydrometer method

Evaluation of Low Temperature Performances of Polymer Modified Asphalts by Force-Ductility Test

Comparative Analysis of the Properties of Domestic and Imported Asphalts

Characterization of the Anti- Aging Performance for Two Paving Asphalts

Standard Test Method for Oversized Particles in Emulsified Asphalts (Sieve Test)

Standard Test Method for Identification of Cationic Slow-Set Emulsified Asphalts

Standard Test Method for Settlement and Storage Stability of Emulsified Asphalts

Dynamic mechanical properties of storage stable SBS modified asphalts

Research on Production Technology of Aging Resistance Asphalts

Standard Practice for Miscibility of Emulsified Asphalts

Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer

Application of Modified Asphalts in Waterproof Material

Experimental Evaluation of Road Modified Asphalts

Standard Viscosity-Temperature Chart for Asphalts

Research progress of ground tire rubber modified pavement asphalts

Performance of Anshan Heavy Road Paving Asphalts by Blending-Oxidation

Preparation and Properties of Flame-retardant Asphalts

Standard Practice for Freezing of Emulsified Asphalts

The heavy traffic paving asphalts were produced by adding ductility improver and other additives;

A study on the viscosity and temperature properties of SBS modified asphalts

Standard Practice for Selection of Cutback Asphalts

Option between Asphalts in Bulk and Bucket in Guangxi Highway Building

Standard Test Methods for Emulsified Asphalts

Petroleum asphalts for heavy traffic road pavement

Standard Practice for Evaluating the Effects of Heat on Asphalts

Test Method for Viscosity Determinations of Unfilled Asphalts Using the Brookfield Thermosel Apparatus

Performance of Colored Paving Asphalts

A study on the adherence and the residual stability behavior of asphalts

Taiwan's Experience of Using Ground Tire Rubber on Hot Mix Asphalts

A Rustics opinion on ductility of SBS modified asphalts

Research and development of highway paving asphalts

The Dependence of Modify Effect of SBS on Based Asphalts

Standard Practice for Selection and Use of Emulsified Asphalts

Study on the durability of asphalts

The Study on Anti-Cracking Performance of Domestic Asphalts