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A platform for research: civil engineering, architecture and urbanism
PRECAST ASPHALT PAVEMENT SLAB
To provide a precast asphalt pavement slab that overcomes a technical problem of asphalt pavement which is difficult to precast.SOLUTION: A precast asphalt pavement slab PA is provided with a left-in-place formwork 1 made of a rectangular parallelepiped thin metal plate or a wire net with an upper surface opened, a thermoplastic-resin layer 3 placed on the outer surface of the left-in-place formwork 1, and an asphalt mixture 2 loaded in the left-in-place formwork 1.SELECTED DRAWING: Figure 2
【課題】プレキャスト化することが困難なアスファルト舗装の技術上の問題を克服したプレキャスト化したアスファルト舗装版を提供する。【解決手段】上面を開放した直方体状の薄金属板製又は金網製の埋め殺し型枠１と、その埋め殺し型枠１の外面に配置した熱可塑性樹脂層３と、前記埋め殺し型枠１の中に装填したアスファルト合材２と、を備えるプレキャストアスファルト舗装版ＰＡ。【選択図】図２
PRECAST ASPHALT PAVEMENT SLAB
To provide a precast asphalt pavement slab that overcomes a technical problem of asphalt pavement which is difficult to precast.SOLUTION: A precast asphalt pavement slab PA is provided with a left-in-place formwork 1 made of a rectangular parallelepiped thin metal plate or a wire net with an upper surface opened, a thermoplastic-resin layer 3 placed on the outer surface of the left-in-place formwork 1, and an asphalt mixture 2 loaded in the left-in-place formwork 1.SELECTED DRAWING: Figure 2
【課題】プレキャスト化することが困難なアスファルト舗装の技術上の問題を克服したプレキャスト化したアスファルト舗装版を提供する。【解決手段】上面を開放した直方体状の薄金属板製又は金網製の埋め殺し型枠１と、その埋め殺し型枠１の外面に配置した熱可塑性樹脂層３と、前記埋め殺し型枠１の中に装填したアスファルト合材２と、を備えるプレキャストアスファルト舗装版ＰＡ。【選択図】図２
PRECAST ASPHALT PAVEMENT SLAB
プレキャストアスファルト舗装版
FUKUMOTO KATSUJI (author) / MITSUYA SHUHEI (author) / MATSUSHITA HARUYA (author) / YOKOYAMA TAKAHIRO (author)
2022-07-08
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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