CONCRETE ABNORMALITY DETECTION SHEET AND CONSTRUCTION METHOD THEREOF

• Main Authors: SAKA SOTARO, HOSHI KENTARO
• Format: Patent
• Language: English; Japanese
• Published: 07.05.2015
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; BLASTING; BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CHEMISTRY; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; DYES; EARTH DRILLING; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FORMS; GALLERIES; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDLING BUILDING MATERIALS ON THE SITE; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LARGE UNDERGROUND CHAMBERS; LIGHTING; MEASURING; MECHANICAL ENGINEERING; METALLURGY; MINING; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; PHYSICS; POLISHES; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHAFTS; SHUTTERING; TESTING; THERMAL INSULATION IN GENERAL; TUNNELS; USE OF MATERIALS AS ADHESIVES; WEAPONS

PROBLEM TO BE SOLVED: To provide a concrete abnormality detection sheet capable of omitting a conventional advance preparation process on site, drastically reducing work time, and enabling bonding work of a concrete abnormality detection member even if a concrete surface is vertical or a ceiling plane without imposing a load to a worker.SOLUTION: A concrete abnormality detection sheet includes: a release sheet; an adhesion layer formed on one side of the release sheet; and a concrete abnormality detection member formed on a side opposite to the release sheet side of the adhesion layer. The adhesion layer includes a curable resin composition configured to accelerate its curing reaction by irradiation of electromagnetic waves or heating after the irradiation of electromagnetic waves. 【課題】従来のような現場での前準備工程を省略することができ、作業時間を大幅に短縮できるとともに、コンクリート面が垂直や天井面であるような場合であっても、作業者に負担をかけることなくコンクリート異常検知部材の貼り合わせ作業を行うことができるコンクリート異常検知シートを提供する。【解決手段】離型シートと、前記離型シートの一方の面に設けられた接着層と、前記接着層の前記離型シート側とは反対側の面に設けられたコンクリート異常検知部材と、を備えたコンクリート異常検知シートであって、前記接着層が、電磁波の照射または電磁波の照射後の加熱により硬化反応が促進される硬化性樹脂組成物を含んでなることを特徴とする。【選択図】図１