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CONSTRUCTION METHOD OF UNDERGROUND STRUCTURE, AND UNDERGROUND STRUCTURE
PROBLEM TO BE SOLVED: To provide a construction method of an underground structure which is devised to make it easy to construct a groove of a bottom face into a desired form, and an underground structure with a bottom face which is constructed by the construction method.SOLUTION: A construction method of an underground structure for constructing a bottom face 11 including an invert 11a forming a flow channel in a bottom lump 51 in a sewage basin 5 comprises: a material installing step of providing a bottom face constituent material 1 constituting the bottom face 11 in the bottom lump 51 in a molten state, a softened state or a soft state; and a material curing step of curing the bottom face constituent material 1.SELECTED DRAWING: Figure 2
【課題】底面の溝を所望の形態に施工しやすくする工夫がなされた地下構造物の施工方法、およびその施工方法によって施工された底面を備えた地下構造物を提供する。【解決手段】汚水桝5の底塊51に、流路を形成するインバート11aを備えた底面11を施工する地下構造物の施工方法であって、底面11を構成する底面構成材料1を、溶融状態、軟化状態又は柔軟な状態で底塊51に設ける材料設置工程と、底面構成材料1を硬化させる材料硬化工程とを有する。【選択図】図2
CONSTRUCTION METHOD OF UNDERGROUND STRUCTURE, AND UNDERGROUND STRUCTURE
PROBLEM TO BE SOLVED: To provide a construction method of an underground structure which is devised to make it easy to construct a groove of a bottom face into a desired form, and an underground structure with a bottom face which is constructed by the construction method.SOLUTION: A construction method of an underground structure for constructing a bottom face 11 including an invert 11a forming a flow channel in a bottom lump 51 in a sewage basin 5 comprises: a material installing step of providing a bottom face constituent material 1 constituting the bottom face 11 in the bottom lump 51 in a molten state, a softened state or a soft state; and a material curing step of curing the bottom face constituent material 1.SELECTED DRAWING: Figure 2
【課題】底面の溝を所望の形態に施工しやすくする工夫がなされた地下構造物の施工方法、およびその施工方法によって施工された底面を備えた地下構造物を提供する。【解決手段】汚水桝5の底塊51に、流路を形成するインバート11aを備えた底面11を施工する地下構造物の施工方法であって、底面11を構成する底面構成材料1を、溶融状態、軟化状態又は柔軟な状態で底塊51に設ける材料設置工程と、底面構成材料1を硬化させる材料硬化工程とを有する。【選択図】図2
CONSTRUCTION METHOD OF UNDERGROUND STRUCTURE, AND UNDERGROUND STRUCTURE
地下構造物の施工方法および地下構造物
MASUDA TOMOYA (Autor:in) / UMEDA TAKAYOSHI (Autor:in)
27.09.2018
Patent
Elektronische Ressource
Japanisch
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