A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-temperature-resistant composite waterproof coiled material
The invention relates to the technical field of waterproof coiled materials, in particular to a high-temperature-resistant composite waterproof coiled material. The high-temperature-resistant composite waterproof coiled material comprises a structural layer and a waterproof layer. The waterproof coiled material laid on the outer wall of a building is easy to age and harden after being exposed to light and rain for a long time, and the surface of the waterproof coiled material is cracked under the action of external force of natural environments such as strong wind, heavy rain and hail due to the fact that ultraviolet rays in the light cause cracking of the PVC waterproof coiled material, a plasticizer in the waterproof coiled material is evaporated or degraded at a high temperature, so that the service life of the waterproof coiled material is shortened, therefore, a sunshade net is arranged on the surface of the waterproof layer and is bound and fixed through fiber belts and tin foil pieces, so that the loss of the waterproof coiled material after being used for a period of time is recovered by replacing the sunshade net, the damage to the bonded waterproof layer is reduced, the replacement of the waterproof layer is avoided, and the use effect of the high-temperature-resistant composite waterproof coiled material is improved.
本发明涉及防水卷材技术领域，具体涉及一种耐高温复合防水卷材；包括结构层和防水层；由于建筑外墙上铺设的防水卷材，在受到长期的光照雨淋后易发生老化变硬，并在大风大雨及冰雹自然环境的外力作用下，导致其表面的开裂，其主要是由于光照中的紫外线对PVC类防水卷材造成裂解，还使防水卷材中的增塑剂在高温下产生蒸发或降解，继而降低了防水卷材使用寿命；故此，本发明通过设置在防水层表面的遮阳网，将其通过纤维带和锡箔片进行绑缚固定，使防水卷材在使用一段时间后的损耗通过更换遮阳网来恢复，降低了粘接的防水层的破坏，且避免了对防水层的更换，从而提升了耐高温复合防水卷材的使用效果。
High-temperature-resistant composite waterproof coiled material
The invention relates to the technical field of waterproof coiled materials, in particular to a high-temperature-resistant composite waterproof coiled material. The high-temperature-resistant composite waterproof coiled material comprises a structural layer and a waterproof layer. The waterproof coiled material laid on the outer wall of a building is easy to age and harden after being exposed to light and rain for a long time, and the surface of the waterproof coiled material is cracked under the action of external force of natural environments such as strong wind, heavy rain and hail due to the fact that ultraviolet rays in the light cause cracking of the PVC waterproof coiled material, a plasticizer in the waterproof coiled material is evaporated or degraded at a high temperature, so that the service life of the waterproof coiled material is shortened, therefore, a sunshade net is arranged on the surface of the waterproof layer and is bound and fixed through fiber belts and tin foil pieces, so that the loss of the waterproof coiled material after being used for a period of time is recovered by replacing the sunshade net, the damage to the bonded waterproof layer is reduced, the replacement of the waterproof layer is avoided, and the use effect of the high-temperature-resistant composite waterproof coiled material is improved.
本发明涉及防水卷材技术领域，具体涉及一种耐高温复合防水卷材；包括结构层和防水层；由于建筑外墙上铺设的防水卷材，在受到长期的光照雨淋后易发生老化变硬，并在大风大雨及冰雹自然环境的外力作用下，导致其表面的开裂，其主要是由于光照中的紫外线对PVC类防水卷材造成裂解，还使防水卷材中的增塑剂在高温下产生蒸发或降解，继而降低了防水卷材使用寿命；故此，本发明通过设置在防水层表面的遮阳网，将其通过纤维带和锡箔片进行绑缚固定，使防水卷材在使用一段时间后的损耗通过更换遮阳网来恢复，降低了粘接的防水层的破坏，且避免了对防水层的更换，从而提升了耐高温复合防水卷材的使用效果。
High-temperature-resistant composite waterproof coiled material
一种耐高温复合防水卷材
WU SHUAISHUAI (author) / SU LISHUANG (author) / YAO TIANCHENG (author)
2021-09-03
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E02D
FOUNDATIONS
,
Gründungen
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
E21D
SHAFTS
,
Schächte
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