A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PAVING METHOD AND PAVEMENT STRUCTURE
To provide a paving method and pavement structure that include high-density crushed stones that can prevent scouring, thereby preventing "rutting" and large-scale unevenness.SOLUTION: A paving method includes: a roadbed reinforcement laying process to lay roadbed reinforcement materials in which a number of frames are continuously placed in the horizontal direction on the upper surface of the roadbed; a roadbed formation process to form roadbed by filling the inside of the roadbed reinforcement with filler; an asphalt emulsion application process to apply asphalt emulsion to the upper part of the roadbed; and a high-specific-gravity crushed stone laying step to lay high-specific-gravity crushed stones by rolling and compacting them on the upper part where asphalt emulsion is applied.SELECTED DRAWING: Figure 1
【課題】 洗掘を防止することによって、「わだち」や大規模な不陸の発生を防止することができる高比重砕石を含む舗装方法及び舗装構造を提供すること。【解決手段】舗装方法が、路床の上面に多数の枠部が水平方向に連続的に並ぶ路盤補強材を敷設する路盤補強材敷設工程と、路盤補強材の内部に充填物を充填し路盤を形成する路盤形成工程と、路盤の上部にアスファルト乳剤を塗布するアスファルト乳剤塗布工程と、前記アスファルト乳剤を塗布した上部に高比重砕石を配置し、かつ、転圧して敷設する高比重砕石敷設工程とを含むことを特徴とする。【選択図】図１
PAVING METHOD AND PAVEMENT STRUCTURE
To provide a paving method and pavement structure that include high-density crushed stones that can prevent scouring, thereby preventing "rutting" and large-scale unevenness.SOLUTION: A paving method includes: a roadbed reinforcement laying process to lay roadbed reinforcement materials in which a number of frames are continuously placed in the horizontal direction on the upper surface of the roadbed; a roadbed formation process to form roadbed by filling the inside of the roadbed reinforcement with filler; an asphalt emulsion application process to apply asphalt emulsion to the upper part of the roadbed; and a high-specific-gravity crushed stone laying step to lay high-specific-gravity crushed stones by rolling and compacting them on the upper part where asphalt emulsion is applied.SELECTED DRAWING: Figure 1
【課題】 洗掘を防止することによって、「わだち」や大規模な不陸の発生を防止することができる高比重砕石を含む舗装方法及び舗装構造を提供すること。【解決手段】舗装方法が、路床の上面に多数の枠部が水平方向に連続的に並ぶ路盤補強材を敷設する路盤補強材敷設工程と、路盤補強材の内部に充填物を充填し路盤を形成する路盤形成工程と、路盤の上部にアスファルト乳剤を塗布するアスファルト乳剤塗布工程と、前記アスファルト乳剤を塗布した上部に高比重砕石を配置し、かつ、転圧して敷設する高比重砕石敷設工程とを含むことを特徴とする。【選択図】図１
PAVING METHOD AND PAVEMENT STRUCTURE
舗装方法及び舗装構造
NARISHIMA SEIICHI (author)
2024-06-26
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Permeable paving combined pavement structure and paving method
| European Patent Office | 2021