CONSTRUCTION METHOD OF DWELLING HOUSE FOUNDATION AND PIPING

PROBLEM TO BE SOLVED: To provide a construction method of dwelling house foundation and piping wherein by performing excavation of the foundation and piping line in the same period, work efficiency is improved, also prevention of complication in a process is realized. SOLUTION: In the same period ex...

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Bibliographische Detailangaben
1. Verfasser:	MAENO SHIGENOBU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SEWERAGE SINKS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a construction method of dwelling house foundation and piping wherein by performing excavation of the foundation and piping line in the same period, work efficiency is improved, also prevention of complication in a process is realized. SOLUTION: In the same period execution foundation construction, piping construction is executed. A batter board 1 is provided corresponding to an objective building in a site, in this batter board, corresponding to a positioning center of peripheral foundation of the building, a building core leveling string 2 is provided, from this building core leveling string 2, with a horizontal distance set in a design step, a piping line core leveling string 3 is provided. With each leveling string 2, 3 serving as the reference, simultaneously foundation is excavated, a foundation excavation bottom surface 5 and piping line excavation 6 are formed, conforming to the piping line core leveling string 3, an external piping 7 is executed. Thereafter, a foundation reinforcing bar is formed, an internal lead-in pipe is inserted through this foundation reinforcing bar, concrete is placed, the foundation is construction.