A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TREE ROOT GUIDING ROADBED MATERIAL AND METHOD FOR FORMING TREE ROOT RISING PREVENTIVE ROADBED
To provide a tree root guiding roadbed material capable of guiding roots of trees and a method for forming a root rising preventive roadbed capable of preventing a root rise.SOLUTION: A tree root guiding roadbed material 10 is made by mixing a roadbed base material consisting of many granular materials having different sizes, rock wool, and compost. A method for forming a tree root rising preventive roadbed comprises: an excavation step for forming a groove 21 by digging an arbitrary place in the periphery of a tree 30 from a roadbed surface GL; a lower layer roadbed forming step for forming a lower layer roadbed 22 by laying the tree root guiding roadbed material 10 to a height lowered by a predetermined dimension from the roadbed surface in the groove; an upper layer roadbed forming step for forming an upper layer roadbed 23 by laying the roadbed base material 11 on the lower layer roadbed; and a surface layer roadbed forming step for forming a surface layer roadbed 24 by paving the upper layer roadbed.SELECTED DRAWING: Figure 2
【課題】樹木の根を誘導することができる樹木根の誘導路盤材及び、根上がりを防止することができる根上がり防止路盤形成方法を提供する【解決手段】大きさの異なる多数の粒状材料からなる路盤基材、ロックウール、及び堆肥を混合してなる樹木根の誘導路盤材１０。樹木３０の周囲のうち任意の箇所を路盤面ＧＬから掘り下げて溝２１を形成する掘削工程と、前記溝のうち前記路盤面から所定の寸法下げた高さまで前記樹木根の誘導路盤材１０を敷いて下層路盤２２を形成する下層路盤形成工程と、前記下層路盤の上に前記路盤基材１１を敷いて上層路盤２３を形成する上層路盤形成工程と、前記上層路盤の上を舗装して表層路盤２４を形成する表層路盤形成工程と、を備える根上がり防止路盤形成方法【選択図】図２
TREE ROOT GUIDING ROADBED MATERIAL AND METHOD FOR FORMING TREE ROOT RISING PREVENTIVE ROADBED
To provide a tree root guiding roadbed material capable of guiding roots of trees and a method for forming a root rising preventive roadbed capable of preventing a root rise.SOLUTION: A tree root guiding roadbed material 10 is made by mixing a roadbed base material consisting of many granular materials having different sizes, rock wool, and compost. A method for forming a tree root rising preventive roadbed comprises: an excavation step for forming a groove 21 by digging an arbitrary place in the periphery of a tree 30 from a roadbed surface GL; a lower layer roadbed forming step for forming a lower layer roadbed 22 by laying the tree root guiding roadbed material 10 to a height lowered by a predetermined dimension from the roadbed surface in the groove; an upper layer roadbed forming step for forming an upper layer roadbed 23 by laying the roadbed base material 11 on the lower layer roadbed; and a surface layer roadbed forming step for forming a surface layer roadbed 24 by paving the upper layer roadbed.SELECTED DRAWING: Figure 2
【課題】樹木の根を誘導することができる樹木根の誘導路盤材及び、根上がりを防止することができる根上がり防止路盤形成方法を提供する【解決手段】大きさの異なる多数の粒状材料からなる路盤基材、ロックウール、及び堆肥を混合してなる樹木根の誘導路盤材１０。樹木３０の周囲のうち任意の箇所を路盤面ＧＬから掘り下げて溝２１を形成する掘削工程と、前記溝のうち前記路盤面から所定の寸法下げた高さまで前記樹木根の誘導路盤材１０を敷いて下層路盤２２を形成する下層路盤形成工程と、前記下層路盤の上に前記路盤基材１１を敷いて上層路盤２３を形成する上層路盤形成工程と、前記上層路盤の上を舗装して表層路盤２４を形成する表層路盤形成工程と、を備える根上がり防止路盤形成方法【選択図】図２
TREE ROOT GUIDING ROADBED MATERIAL AND METHOD FOR FORMING TREE ROOT RISING PREVENTIVE ROADBED
樹木根の誘導路盤材及び根上がり防止路盤形成方法
MINAMIDE HIROTO (author)
2023-05-08
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
Overhead roadbed structure, roadbed assembly, roadbed system and construction method
| European Patent Office | 2020