Never Run Crack, Crack Stick, Stick To Belt

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Qingdao
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TT OR LC
Min Order Qty:
1 m²
Supply Capability:
1000000 m²/month

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Product Description:

Crack stick construction

Anti-crack construction effect

Crack stick

Product introduction

Crack stick (also known as crack stick) is composed of asphalt base polymer, high-strength tensile tire base, high temperature resistance and compatibility with asphalt high-strength compounded fabric. Stick in the cracks or the spalling of the asphalt concrete surface, can reduce and cut off its effect on the temperature shrinkage stress of pavement, thus reduce the reflection crack through the surface of the trend, laying and road because of the isolates abrasion at the grass-roots level and the upper layer, so that the top layer from the effects of multidirectional displacement and the shear stress, for roads, Bridges, airports, etc.


The main performance

1, the isolation effect. Laying crack and the crack surface and asphalt layer isolation, to avoid the direct contact with asphalt layer cracking level, crack tensile stress at the grass-roots level cannot directly transfer the asphalt concrete pavement, reduce the bonding force between the base and surface, but polymer anti-crack stick can enable the lower level very good adhesion into a whole, jointly bear the role of vehicle load, is enough to prevent the interface on the lower level of relative displacement and keep continuous.

2, reinforcement effect. Crack has a certain strength, can absorb a certain amount of tensile stress in the crack, when the crack tensile stress increases and is greater than the crack of tensile strength, crack resistance to deformation, the surface began to crack under the tensile stress in the stick to pass up. Crack stick level will bear all the tensile stress in the crack, crack obviously have the effect of reinforcement, in this sense, it improved the tensile strength of pavement structure layer.

3, energy dissipation cushion. Crack is a certain extensibility of material, high polymer has good low temperature flexibility, laid between the asphalt surface, equivalent to set up an elastic layer, crack tensile stress at the grass-roots level through the anti-cracking polymer spread to a wide range, so as to relieve stress intensity cracks, flexible interlayer can partly tensile energy absorption effect.

4, water seepage control effect. Crack stick seepage-proof layer polymer can form a complete, can partition to the subgrade pavement water penetration, in order to ensure the strength of the base, the base materials properties not deteriorate further. Crack stick for asphalt surface can effectively inhibit cracks propagated up, in the practical engineering play a role of crack resistance of crack and energy absorption effect.


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Q:Civil engineering expertise which to master the technology (specific point of speaking)
The construction of an engineering facility is generally carried out through three stages of investigation, design and construction. It is necessary to use engineering geological survey, hydrogeological survey, engineering survey, soil mechanics, engineering mechanics, engineering design, building materials, construction equipment, construction machinery, construction economy And other disciplines and construction technology, construction organization and other fields of knowledge and electronic computer and mechanical testing technology. Therefore, civil engineering is a wide range of comprehensive disciplines.
Q:Civil engineering graduation, after work which test is good?
Civil engineering professional research types and conditions First, after graduation a year after the automatic conversion to assistant engineers, as assistant engineers after four years of assessment engineers. If you are engaged in the construction of the building on the construction division to do a certain time after the test of a supervision engineer. If you engage in the settlement of the test on the cost division or economist. If you engage in the design of the architect or architect or rock division. A supervisor of the supervision of the engineers. Of course, can more work to more test on the test. The supervisor of the maximum number of years so the final test budget, construction workers, quality inspectors, security officers, materials
Q:Why is material durability so important in civil engineering?
Because it is directly related to the life of the building ah
Q:Civil engineering materials stone test, the determination of stone grade with what practical significance?
Select the best proportion of aggregate, for the preparation of concrete with the ratio.
Q:Civil Engineering Materials Laboratory electricity about how much watts
This is hard to say, the laboratory equipment to ask the owners to know the electricity
Q:Key words of civil engineering materials
Civil engineering materials, basic knowledge of civil engineering materials, steel and aluminum alloy, wood, masonry materials, gas hard inorganic cementing materials, cement, building mortar, concrete,
Q:Will the mechanical material mechanics and civil material mechanics different?
Material mechanics is a course, not too much difference in our university material mechanics examination questions are the same as the late course of the different civil class tend to focus on geotechnical mechanics, non-linear analysis of the mechanical class more Concerned structural analysis, elastic mechanics
Q:The gap between China 's civil engineering building materials and abroad
I think the attitude of the subject can explain the most fundamental gap - the positioning of their own position and their own development of the positioning of many high-rise building, the world's top 100 high-rise buildings in China nearly half, and many very high degree of public construction. Feel the 1950s norms copy the Soviet Union until now, the basic theoretical framework has not changed, the relative development of disciplines, the relative cutting-edge areas may be the direction of the material, have nothing to do with the professional relationship. Domestic understanding is often even narrow to the same as the building structure of the project, the subject is so understanding, this is not wrong, but our time on the demand for civil resources in this only, does not mean that civil engineering itself.
Q:Advantages of the world famous universities
Psychology, history, philosophy, politics, life sciences, public health, business, earth sciences, medicine, chemistry, physics, biology, pharmacy, international relations, linguistics, classics, literature Life science, law, history, sociology, economics, literature, classics, politics Social science, computer science, science, law, earth science, energy science, history
Q:What is a civil engineering material?
Light that civil engineering is very large, but civil engineering and civil engineering materials are inseparable

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