Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-performance snow-melting and deicing concrete pavement and manufacturing method thereof
The invention discloses a high-performance snow-melting and deicing concrete pavement and a manufacturing method thereof, and relates to the technical field of road engineering, the high-performance snow-melting and deicing concrete pavement comprises a carbon fiber heating wire and a steel fiber graphite concrete pavement; a reinforcing mesh layer is arranged in the middle of the steel fiber graphite concrete pavement, and the carbon fiber heating wires are wound on the reinforcing mesh layer; the steel fiber graphite concrete pavement comprises a concrete base material, and graphite and steel fibers are doped in the concrete base material; wherein the weight of the doped graphite accounts for 3%-9% of the weight of the concrete base material, the weight of the doped steel fiber accounts for 0.9%-3.5% of the weight of the concrete base material, and the water cement ratio is 0.36-0.48. The problems of large heat loss, low snow melting and deicing efficiency, low bearing capacity and cracking in the prior art are solved.
本发明公开了一种高性能融雪化冰混凝土路面及其制造方法，涉及道路工程技术领域，包括碳纤维发热线和钢纤维石墨混凝土路面；钢纤维石墨混凝土路面中部设有钢筋网层，碳纤维发热线缠绕在钢筋网层上；所述钢纤维石墨混凝土路面包括混凝土基料，混凝土基料中掺有石墨和钢纤维；其中，掺有的石墨重量占混凝土基料重量的3%~9%，掺有的钢纤维重量占混凝土基料重量的0.9%~3.5%，水灰比为0.36～0.48。解决了现有技术中热量损耗大、融雪化冰效率低、承载力低以及开裂的问题。
High-performance snow-melting and deicing concrete pavement and manufacturing method thereof
The invention discloses a high-performance snow-melting and deicing concrete pavement and a manufacturing method thereof, and relates to the technical field of road engineering, the high-performance snow-melting and deicing concrete pavement comprises a carbon fiber heating wire and a steel fiber graphite concrete pavement; a reinforcing mesh layer is arranged in the middle of the steel fiber graphite concrete pavement, and the carbon fiber heating wires are wound on the reinforcing mesh layer; the steel fiber graphite concrete pavement comprises a concrete base material, and graphite and steel fibers are doped in the concrete base material; wherein the weight of the doped graphite accounts for 3%-9% of the weight of the concrete base material, the weight of the doped steel fiber accounts for 0.9%-3.5% of the weight of the concrete base material, and the water cement ratio is 0.36-0.48. The problems of large heat loss, low snow melting and deicing efficiency, low bearing capacity and cracking in the prior art are solved.
本发明公开了一种高性能融雪化冰混凝土路面及其制造方法，涉及道路工程技术领域，包括碳纤维发热线和钢纤维石墨混凝土路面；钢纤维石墨混凝土路面中部设有钢筋网层，碳纤维发热线缠绕在钢筋网层上；所述钢纤维石墨混凝土路面包括混凝土基料，混凝土基料中掺有石墨和钢纤维；其中，掺有的石墨重量占混凝土基料重量的3%~9%，掺有的钢纤维重量占混凝土基料重量的0.9%~3.5%，水灰比为0.36～0.48。解决了现有技术中热量损耗大、融雪化冰效率低、承载力低以及开裂的问题。
High-performance snow-melting and deicing concrete pavement and manufacturing method thereof
一种高性能融雪化冰混凝土路面及其制造方法
YUAN YUQING (Autor:in) / ZHANG YAJING (Autor:in) / ZHANG ZHEN (Autor:in) / ZHANG RUICHANG (Autor:in) / XUE BO (Autor:in)
13.06.2023
Patent
Elektronische Ressource
Chinesisch
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