UPPER SURFACE LEVELING METHOD, SEAFLOOR FOUNDATION CONSTRUCTION METHOD AND UPPER SURFACE LEVELING SYSTEM
PROBLEM TO BE SOLVED: To provide a seafloor foundation construction method capable of: effectively reducing work time required for an upper surface leveling process; shortening a construction period of a seafloor foundation; and reducing a cost such as a labor cost required for construction.SOLUTION...
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| creator | NODA TOMONORI |
| description | PROBLEM TO BE SOLVED: To provide a seafloor foundation construction method capable of: effectively reducing work time required for an upper surface leveling process; shortening a construction period of a seafloor foundation; and reducing a cost such as a labor cost required for construction.SOLUTION: A weight 3 lifted by a crane 10 is repeatedly dropped to tamp down and level an upper surface of a riprap foundation. An information processing device 20 calculates a variation in heights of a reflection prism 25 before and after the weight 3 is dropped. The information processing device 20 also calculates a difference between the height of the riprap foundation at a present time and a construction height of the riprap foundation on the basis of the height of the reflection prism 25. In addition, the information processing device 20 calculates a lifting height of the weight 3. |
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An information processing device 20 calculates a variation in heights of a reflection prism 25 before and after the weight 3 is dropped. The information processing device 20 also calculates a difference between the height of the riprap foundation at a present time and a construction height of the riprap foundation on the basis of the height of the reflection prism 25. In addition, the information processing device 20 calculates a lifting height of the weight 3.</description><language>eng</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; GYROSCOPIC INSTRUMENTS ; HYDRAULIC ENGINEERING ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; SOIL SHIFTING ; SURVEYING ; TESTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131028&DB=EPODOC&CC=JP&NR=2013221285A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131028&DB=EPODOC&CC=JP&NR=2013221285A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NODA TOMONORI</creatorcontrib><title>UPPER SURFACE LEVELING METHOD, SEAFLOOR FOUNDATION CONSTRUCTION METHOD AND UPPER SURFACE LEVELING SYSTEM</title><description>PROBLEM TO BE SOLVED: To provide a seafloor foundation construction method capable of: effectively reducing work time required for an upper surface leveling process; shortening a construction period of a seafloor foundation; and reducing a cost such as a labor cost required for construction.SOLUTION: A weight 3 lifted by a crane 10 is repeatedly dropped to tamp down and level an upper surface of a riprap foundation. An information processing device 20 calculates a variation in heights of a reflection prism 25 before and after the weight 3 is dropped. The information processing device 20 also calculates a difference between the height of the riprap foundation at a present time and a construction height of the riprap foundation on the basis of the height of the reflection prism 25. In addition, the information processing device 20 calculates a lifting height of the weight 3.</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>SOIL SHIFTING</subject><subject>SURVEYING</subject><subject>TESTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMgIDQhwDVIIDg1yc3R2VfBxDXP18fRzV_B1DfHwd9FRCHZ1dPPx9w9ScPMP9XNxDPH091Nw9vcLDgkKdQZzIAoVHP1cFHAYFRwZHOLqy8PAmpaYU5zKC6W5GZTcXEOcPXRTC_LjU4sLEpNT81JL4r0CjAwMjY2MDI0sTB2NiVIEAMPqNnA</recordid><startdate>20131028</startdate><enddate>20131028</enddate><creator>NODA TOMONORI</creator><scope>EVB</scope></search><sort><creationdate>20131028</creationdate><title>UPPER SURFACE LEVELING METHOD, SEAFLOOR FOUNDATION CONSTRUCTION METHOD AND UPPER SURFACE LEVELING SYSTEM</title><author>NODA TOMONORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2013221285A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2013</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>SOIL SHIFTING</topic><topic>SURVEYING</topic><topic>TESTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>NODA TOMONORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NODA TOMONORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>UPPER SURFACE LEVELING METHOD, SEAFLOOR FOUNDATION CONSTRUCTION METHOD AND UPPER SURFACE LEVELING SYSTEM</title><date>2013-10-28</date><risdate>2013</risdate><abstract>PROBLEM TO BE SOLVED: To provide a seafloor foundation construction method capable of: effectively reducing work time required for an upper surface leveling process; shortening a construction period of a seafloor foundation; and reducing a cost such as a labor cost required for construction.SOLUTION: A weight 3 lifted by a crane 10 is repeatedly dropped to tamp down and level an upper surface of a riprap foundation. An information processing device 20 calculates a variation in heights of a reflection prism 25 before and after the weight 3 is dropped. The information processing device 20 also calculates a difference between the height of the riprap foundation at a present time and a construction height of the riprap foundation on the basis of the height of the reflection prism 25. In addition, the information processing device 20 calculates a lifting height of the weight 3.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GYROSCOPIC INSTRUMENTS HYDRAULIC ENGINEERING MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SOIL SHIFTING SURVEYING TESTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | UPPER SURFACE LEVELING METHOD, SEAFLOOR FOUNDATION CONSTRUCTION METHOD AND UPPER SURFACE LEVELING SYSTEM |
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