Patent EA-003592-B1 (EA)
Title: Method for constructing structures useful as catwalks and building scaffolds on slopes
IPC: E04G3/30
Filed: 2001-03-23
Abstract: 1. A method for constructing a structure useful as a road or a scaffold on a slope, comprising the steps of hanging at least two vertical ropes along the slope, connecting to said vertical ropes at least one set of two transversal ropes spaced apart at a predetermined interval, connecting a bar-type base structure to each of the transversal ropes so that the transversal ropes support the base structure, putting up at least one pillar on a first bar-type base structure connected with a lower transversal rope, putting a plate-form structure on the second bar-type base structure connected with an upper transversal rope and at least one said pillar connected with the lower transversal rope, and fixing the plate-form structure to said second base structure and said pillar or pillars. 2. A method for constructing a structure useful as a road or a scaffold on a slope, comprising the steps of hanging at least two vertical ropes along a slope, said vertical ropes being connected with at least one set of two transversal ropes spaced apart at a predetermined interval, connecting a bar-type base structure to each of the transversal ropes, so that the transversal ropes support the base structure, putting up at least one pillar on a first bar-type base structure connected with a lower transversal rope, putting a plate-form structure on a second bar-type base structure connected with an upper transversal rope and said at least pillar or pillars, and fixing said plate-form structure to said second base structure and said pillar or pillars. 3. A method for constructing on a slope a structure useful as a road or a scaffold, comprising the steps of hanging at least two vertical ropes on a slope, said vertical ropes being connected with at least one set of two transversal ropes spaced apart at a predetermined interval, each of said transversal ropes being connected with a bar-type base structure, so that the transversal ropes support the base structure, putting up at least one pillar on a first bar-type base structure connected with a lower transversal rope, putting a plate-form structure on a second bar-type base structure connected with an upper transversal rope and said pillar or pillars, and fixing the plate-form structure to said second base structure and said pillar or pillars. 4. The method of one of claims 1 - 3, wherein a fence is provided in the peripheral part of the plate-form structure, before, while, or after fixing the plate-form structure to said second base structure and said pillar or pillars. 5. The method of one of claims 1 - 4, wherein the structure is useful as a road, at least two pillars are put up on the bar-type base structure, and one of each of at least said two pillars is located at least at each of both ends of said base structure. 6. The method of one of claims 1 - 4, wherein the structure is useful as a scaffold. 7. The method of claim 6, wherein at least two sets of transversal ropes are connected with vertical ropes, and the plate-form structures are arranged like stairs along the slope. 8. A road constructed according to the method of one of claims 1-5. 9. A scaffold constructed according to the method of one of claims 1-4, 6, and 7.