Asphalt concrete slope flow value tester
Asphalt concrete slope flow value tester
I. Overview
Asphalt concrete slope flow value tester is designed and manufactured in accordance with the requirements stipulated in the 9.7 “Test for Slope Flow Value of Asphalt Concrete” of the “Test Code for Hydraulic Asphalt Concrete” (DL/T5362-2006) of the People’s Republic of China Electric Power Industry Standard.
This method is applicable to the determination of the flow value of asphalt concrete slopes. It is suitable for specimens formed indoors with a maximum aggregate size not exceeding 26.5mm and core samples drilled on site.
Comply with the “Test Code for Hydraulic Engineering Asphalt Concrete” (DL/T5362-2006) of the Electric Power Industry Standard of the People’s Republic of China.
II. Main Technical Features
1.Slope of the inclined platform: 1:1.9, continuously adjustable. Design for two rows of six specimens each.
2. Screw micrometer: It adopts a 0-13mm hard alloy round tip measuring head, alloy measuring surface, is sturdy and wear-resistant, stable and durable. Precision: 0.01mm
3. Copper sheets and wires: The copper sheets are made of pure red copper, which has high electrical conductivity. The wires are made of high-temperature resistant wires with strong resistance to high-temperature aging.
4. Multimeter: Features a large backlit display with clear characters and a backlight function for easy reading. Continuity test with audible beep.
Instrument coordination:
Double-row steel plate made: 1 main unit
2. One digital multimeter.
3. Micrometers, 6 pieces
Asphalt concrete slope flow value tester: an essential tool for quality assessment
The Asphalt Concrete Slope Flow Value Tester is an important instrument in the civil engineering and construction fields, especially for those involved in the design and quality control of asphalt mixtures. The device is specifically designed to measure the flow characteristics of asphalt concrete, providing important data to help engineers ensure that the material meets the specifications required for performance and durability.
Asphalt concrete is widely used in road construction due to its excellent load-bearing capacity and resistance to deformation. However, the performance of asphalt mixtures can vary significantly depending on their composition and laying conditions. The Slope Flow Value Tester addresses this variability by providing a standardized method to evaluate the flow characteristics of asphalt concrete.
The testing process involves placing an asphalt concrete sample into a testing machine and then measuring how well the material flows at a specified slope. The result is a flow value that indicates the workability and stability of the asphalt mix. Higher flow values generally indicate better workability, which is critical to ensuring that the asphalt is properly compacted during the paving process. Conversely, lower flow values may indicate potential problems with the mix, such as insufficient binder content or improper aggregate grading.
Using an asphalt concrete slope flow value tester not only helps control the quality of the asphalt mixture, but also improves the life and safety of the road. By ensuring that the asphalt used in construction meets the necessary flow characteristics, engineers can reduce the risks associated with premature pavement damage, such as cracking and rutting.
All in all, the Asphalt Slope Flow Tester is an indispensable tool for construction industry professionals. Its ability to accurately and reliably measure the flow characteristics of asphalt is essential for creating high-quality, durable pavement that will stand the test of time.
