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Which type of cement is used for road repair work?
Rapid hardening cement is used in prefabricated concrete building, road construction, and other applications. Visit Reblocking Service Page
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Which cement is used in rigid pavement?
Rigid pavements are built of Portland cement concrete, which can be plain, reinforced, or pre-stressed. Learn Reblocking Service Information
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What material is used to repair roads?
It is employed in the form of a composite material, asphalt concrete, when it is utilized for pavements and road building. Asphalt concrete is composed of around 70% asphalt and 30% aggregate particles. For a variety of reasons, asphalt is one of the most often utilized materials in road building. Visit Reblocking Service Page
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What is the most common type of concrete pavement?
Which form of concrete pavement is most usually used? Explanation: The most frequent variety is unreinforced, and dowels and ties are not considered reinforcements in a slab. Learn Reblocking Service Information
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What is partial depth repair?
PDR is a concrete pavement restoration procedure that addresses surface spalling and top-down degradation at joints and fissures. During the repair, deteriorating concrete in the upper half of the slab is removed and rebuilt. Check Reblocking Service Info
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What causes cracks in concrete pavement?
Shrinkage is the most common cause of cracking. Concrete shrinks as it hardens and dries. The evaporation of extra mixing water is to blame for this. The higher the shrinkage, the wetter or soupier the concrete mix. Visit Reblocking Service Page
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How much concrete cracking is acceptable?
Cracks of a width of less than 0.3 mm are generally acceptable and have no effect on the structure. They may, however, develop and expand to become structural fissures. As a result, minor fractures on buildings or constructions should be monitored. A crack width of more than 0.3 mm might jeopardize the structure’s durability. Visit
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How do you build a pavement?
Full-depth asphalt pavements are built by laying down bituminous layers directly on the soil sub-grade. This is more appropriate when there is a significant volume of traffic and local resources are unavailable. Contained rock asphalt mats are made by sandwiching dense/open graded aggregate layers between two layers of asphalt. Learn Reblocking Service Information
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Can you pour concrete over plumbing?
Pouring concrete over PVC pipes has a number of domestic and industrial applications, such as creating garden ponds or installing outdoor plumbing. When the proper preparations and procedures are used, the process may be straightforward and cost-effective. Check Reblocking Service Info
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Can you pour cement on top of old cement?
You may pour new concrete on top of existing concrete. Unresolved concerns with your old concrete, such as cracks or frost heaves, may, however, transfer over to your new concrete if not addressed. Furthermore, it must be at least 2 inches thick. Check Reblocking Service Info
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