Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ZONING LINE PLACEMENT METHOD AND ZONING LINE REMOVAL METHOD
To provide a method with which zoning lines are painted and erased at low cost and the base such as a pavement surface is not affected.SOLUTION: A special water-based paint, which comprises a vehicle to be decomposed in alkaline solution and forms a fine porous shape during a film formation process, is used to paint zoning lines. In the case where the zoning lines should be erased, a special water-soluble remover, which comprises an alkaline solution having enhanced affinity with a porous paint film and capable of soaking into it, is used to dissolve the paint film, and the dissolved paint film and a residual remover are sprayed with low-pressure water of 10 MPa or less to be separated from the road surface, while waste liquid is continuously collected.SELECTED DRAWING: None
【課題】区画線の塗装及び消去を低コストでかつ、舗装面などの下地に影響を与えない工法の提供。【解決手段】アルカリ性溶液で分解するビヒクルで構成され、造膜過程で微細な多孔質形状を形成する特殊水性ペイントにて区画線の塗装を行い、区画線消去の必要が生じた場合は、多孔質塗膜に染み込ませるため、塗膜と親和性を高めたアルカリ性溶液から構成される専用水溶性リムーバーを用いて塗膜を溶解させ、溶解された塗料と残留リムーバーを、１０ＭＰａ以下の低圧の水を噴射しで路面から剥離させると同時に、廃液を連続的に回収する。【選択図】なし
ZONING LINE PLACEMENT METHOD AND ZONING LINE REMOVAL METHOD
To provide a method with which zoning lines are painted and erased at low cost and the base such as a pavement surface is not affected.SOLUTION: A special water-based paint, which comprises a vehicle to be decomposed in alkaline solution and forms a fine porous shape during a film formation process, is used to paint zoning lines. In the case where the zoning lines should be erased, a special water-soluble remover, which comprises an alkaline solution having enhanced affinity with a porous paint film and capable of soaking into it, is used to dissolve the paint film, and the dissolved paint film and a residual remover are sprayed with low-pressure water of 10 MPa or less to be separated from the road surface, while waste liquid is continuously collected.SELECTED DRAWING: None
【課題】区画線の塗装及び消去を低コストでかつ、舗装面などの下地に影響を与えない工法の提供。【解決手段】アルカリ性溶液で分解するビヒクルで構成され、造膜過程で微細な多孔質形状を形成する特殊水性ペイントにて区画線の塗装を行い、区画線消去の必要が生じた場合は、多孔質塗膜に染み込ませるため、塗膜と親和性を高めたアルカリ性溶液から構成される専用水溶性リムーバーを用いて塗膜を溶解させ、溶解された塗料と残留リムーバーを、１０ＭＰａ以下の低圧の水を噴射しで路面から剥離させると同時に、廃液を連続的に回収する。【選択図】なし
ZONING LINE PLACEMENT METHOD AND ZONING LINE REMOVAL METHOD
区画線設置工法、及び区画線消去工法
KASAI TAKESHI (Autor:in) / NAKAYAMA JIRO (Autor:in)
17.03.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01H
STREET CLEANING
,
Reinigen von Straßen
| Engineering Index Backfile | 1925
| Engineering Index Backfile | 1919
| Engineering Index Backfile | 1925
| Online Contents | 2009