Road with long service life and construction method thereof
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A long-life, road-friendly technology, applied to roads, roads, on-site paved condensate pavements, etc., can solve the problems of roads without fire resistance, short service life, and easily damaged roads, and achieve excellent waterproof and long service life , The effect of extending the service life
Inactive Publication Date: 2018-01-12
安徽安能建设集团有限公司
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[0003] With the improvement of my country's comprehensive national strength, my country has carried out large-scale construction. Especially in recent years, the mileage of my country's roads has gradually increased. At present, the existing roads generally have the defects of easy damage and short service life, which bring inconvenience to people. , which also increases the cost, and the existing roads do not have fire performance, so further improvement is required
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Embodiment 1
[0039] The invention discloses a road with a long service life, which includes a base layer 1, a waterproof layer 2 is arranged on the upper surface of the base layer 1, and a fireproof layer is arranged on the upper surface of the waterproof layer 2. Layer 3, a layer of toughening layer 4 is arranged on the upper surface of the fireproof layer 3 .
[0040] Preferably, the base layer 1 is prepared from the following components in parts by weight: 35 parts of cement, 20 parts of stone sand, 15 parts of fly ash, and 40 parts of water.
[0041] Preferably, the waterproof layer 2 is prepared from the following components in parts by weight: 35 parts of cement, 10 parts of waterproofing agent, and 30 parts of water.
[0042] Preferably, the fireproof layer 3 is prepared from the following components in parts by weight: 40 parts of cement, 20 parts of yellow sand, 10 parts of quartz sand, 7 parts of fireproofing agent, and 40 parts of water.
[0043] Preferably, the toughening laye...
Embodiment 2
[0054] The invention discloses a road with a long service life, which includes a base layer 1, a waterproof layer 2 is arranged on the upper surface of the base layer 1, and a fireproof layer is arranged on the upper surface of the waterproof layer 2. Layer 3, a layer of toughening layer 4 is arranged on the upper surface of the fireproof layer 3 .
[0055] Preferably, the base layer 1 is prepared from the following components in parts by weight: 30 parts of cement, 15 parts of stone sand, 20 parts of fly ash, and 35 parts of water.
[0056] Preferably, according to parts by weight, the waterproof layer 2 is prepared from the following components: 45 parts of cement, 8 parts of waterproofing agent, and 40 parts of water.
[0057] Preferably, the fireproof layer 3 is prepared from the following components in parts by weight: 30 parts of cement, 10 parts of yellow sand, 15 parts of quartz sand, 5 parts of fireproofing agent, and 50 parts of water.
[0058] Preferably, the toughen...
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Abstract
The invention discloses a road with a long service life and a construction method thereof. The road comprises a base layer, wherein a waterproof layer is arranged on the upper surface of the base layer; a fireproof layer is arranged on the upper surface of the waterproof layer; a toughening layer is arranged on the upper surface of the fireproof layer. According to the construction method, payingoff leveling is performed; 30 to 40 parts of cement, 15 to 25 parts of stone sand, 10 to 20 parts of pulverized fuel ash and 35 to 55 parts of water are taken; after the uniform stirring, a base layeris flatly laid on the leveling ground; 25 to 45 parts of the cement, 8 to 12 parts of waterproof agents and 20 to 40 parts of the stone sand are taken; after the uniform stirring, one waterproof layer is flatly laid on the upper surface of the base layer; 30 to 50 parts of the cement, 10 to 30 parts of yellow sand, 5 to 15 parts of quartz sand, 5 to 10 parts of fireproofing agents and 30 to 50 parts of water are taken and are mixed; after the uniform stirring, one fireproof layer is flatly laid on the upper surface of the waterproof layer; 25 to 35 parts of the cement, 8 to 12 parts of the yellow sand, 5 to 10 parts of fiber and 25 to 45 parts of the water are taken; after the uniform stirring, one toughening layer is flatly laid onto the upper surface of the fireproof layer. The road hasthe advantages of fireproof performance, waterproof performance, long service life and the like.
Description
technical field [0001] The invention relates to the field of road construction, in particular to a road with long service life and a construction method thereof. Background technique [0002] From the meaning of the word, the road is the infrastructure for various trackless vehicles and pedestrians; according to its use characteristics, it can be divided into highways, urban roads, country roads, factory and mine roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages As well as school roads, etc., there were also post roads in ancient China. In addition, it also refers to the way to achieve a certain goal, the way things develop and change. [0003] With the improvement of my country's comprehensive national strength, my country has carried out large-scale construction. Especially in recent years, the mileage of my country's roads has gradually increased. At present, the existing roads generally have the defects of easy damage ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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