A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AFFIXING AND FREEZING METHOD
To provide an affixing and freezing method that can easily and reliably affix a freezing duct to a structure and efficiently transmits a chill that a coolant has in the freezing duct to the structure.SOLUTION: The affixing and freezing method of the present invention includes affixing a freezing duct (1) to an underground structure (10: a structure such as a segment or a steel sheet pile), and freezing a ground (G) on the rear face side (opposite side to the freezing duct 1) of the structure (10) on which the freezing duct (1) is affixed. The freezing duct (1) is affixed to the structure (10) using a filler material (2) that includes one of granular bodies of a metal, an oxide of the metal and an alloy whose main component is the metal as well as a sealing material, and that has both heat conductivity and tight-fitting properties.SELECTED DRAWING: Figure 2
【課題】凍結管を容易且つ確実に構造物に貼り付けることが出来て、凍結管内の冷媒が保有する冷熱が構造物に効率的に伝達される貼付凍結工法の提供。【解決手段】本発明の貼付凍結工法は、地中の構造物（１０：セグメントや鋼矢板等の構造物）に凍結管（１）を貼り付け、凍結管（１）を貼り付けた構造物（１０）の背面側（凍結管１の反対側）の地盤（Ｇ）を凍結させる貼付凍結工法において、金属、当該金属の酸化物、当該金属を主成分とする合金の何れかの微小粒体を含有すると共に、シール材を含有し、熱伝導性と密着性を併せ持つ間詰め材（２）を用いて、前記凍結管（１）を前記構造物（１０）に貼り付ける。【選択図】図２
AFFIXING AND FREEZING METHOD
To provide an affixing and freezing method that can easily and reliably affix a freezing duct to a structure and efficiently transmits a chill that a coolant has in the freezing duct to the structure.SOLUTION: The affixing and freezing method of the present invention includes affixing a freezing duct (1) to an underground structure (10: a structure such as a segment or a steel sheet pile), and freezing a ground (G) on the rear face side (opposite side to the freezing duct 1) of the structure (10) on which the freezing duct (1) is affixed. The freezing duct (1) is affixed to the structure (10) using a filler material (2) that includes one of granular bodies of a metal, an oxide of the metal and an alloy whose main component is the metal as well as a sealing material, and that has both heat conductivity and tight-fitting properties.SELECTED DRAWING: Figure 2
【課題】凍結管を容易且つ確実に構造物に貼り付けることが出来て、凍結管内の冷媒が保有する冷熱が構造物に効率的に伝達される貼付凍結工法の提供。【解決手段】本発明の貼付凍結工法は、地中の構造物（１０：セグメントや鋼矢板等の構造物）に凍結管（１）を貼り付け、凍結管（１）を貼り付けた構造物（１０）の背面側（凍結管１の反対側）の地盤（Ｇ）を凍結させる貼付凍結工法において、金属、当該金属の酸化物、当該金属を主成分とする合金の何れかの微小粒体を含有すると共に、シール材を含有し、熱伝導性と密着性を併せ持つ間詰め材（２）を用いて、前記凍結管（１）を前記構造物（１０）に貼り付ける。【選択図】図２
AFFIXING AND FREEZING METHOD
貼付凍結工法
SOMA HIROSHI (author) / SHIOYA YUTA (author) / OSADA YURIE (author)
2019-10-24
Patent
Electronic Resource
Japanese
MASKING TAPE AFFIXING DEVICE AND METHOD OF APPLICATION OF MASKING TAPE AFFIXING DEVICE
| European Patent Office | 2021