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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD WITH STEEL TUBE PILE
PROBLEM TO BE SOLVED: To provide a construction method with a steel tube pile with which vertical precision of a support pile is improved and operation at a high place and in water is to be unnecessary.SOLUTION: There is provided a construction method with a steel tube pile comprising: a step of installing a first steel tube pile comprising a joint on its peripheral surface; a steel tube pile installing step in which, under a state where a joint arranged on peripheral surface of a second steel tube pile is engaged with a joint on an installed first steel tube pile, the second steel tube pile is slid in longitudinal direction of the steel tube pile relative to peripheral surface of the first steel tube pile so that the steel tube pile is installed on the ground. The joint on the first steel tube pile having a T-shape section and extends from upper edge to lower edge of the steel tube pile. The joint of the second steel tube pile has a configuration capable of being engaged with the joint of the first steel tube pile.
【課題】支持杭の鉛直精度を向上させるとともに、高所作業及び水中作業を無くすことが可能な鋼管杭施工方法を提供する。【解決手段】外周面に継手が設けられた第１の鋼管杭を打設する工程と、打設された第１の鋼管杭の継手に対して第２の鋼管杭の外周面に設けられた継手を係合させた状態で、該第２の鋼管杭を前記第１の鋼管杭外周面に対し該鋼管杭長手方向にスライドさせて、地面に打設する鋼管杭打設工程と、を備え、前記第１の鋼管杭の継手は、Ｔ字型断面を有するとともに鋼管杭の上端から下端まで延設されており、前記第２の鋼管杭の継手は、前記第１の鋼管杭の継手に係合する形状であることを特徴とする鋼管杭施工方法とする。【選択図】図１３
CONSTRUCTION METHOD WITH STEEL TUBE PILE
PROBLEM TO BE SOLVED: To provide a construction method with a steel tube pile with which vertical precision of a support pile is improved and operation at a high place and in water is to be unnecessary.SOLUTION: There is provided a construction method with a steel tube pile comprising: a step of installing a first steel tube pile comprising a joint on its peripheral surface; a steel tube pile installing step in which, under a state where a joint arranged on peripheral surface of a second steel tube pile is engaged with a joint on an installed first steel tube pile, the second steel tube pile is slid in longitudinal direction of the steel tube pile relative to peripheral surface of the first steel tube pile so that the steel tube pile is installed on the ground. The joint on the first steel tube pile having a T-shape section and extends from upper edge to lower edge of the steel tube pile. The joint of the second steel tube pile has a configuration capable of being engaged with the joint of the first steel tube pile.
【課題】支持杭の鉛直精度を向上させるとともに、高所作業及び水中作業を無くすことが可能な鋼管杭施工方法を提供する。【解決手段】外周面に継手が設けられた第１の鋼管杭を打設する工程と、打設された第１の鋼管杭の継手に対して第２の鋼管杭の外周面に設けられた継手を係合させた状態で、該第２の鋼管杭を前記第１の鋼管杭外周面に対し該鋼管杭長手方向にスライドさせて、地面に打設する鋼管杭打設工程と、を備え、前記第１の鋼管杭の継手は、Ｔ字型断面を有するとともに鋼管杭の上端から下端まで延設されており、前記第２の鋼管杭の継手は、前記第１の鋼管杭の継手に係合する形状であることを特徴とする鋼管杭施工方法とする。【選択図】図１３
CONSTRUCTION METHOD WITH STEEL TUBE PILE
鋼管杭施工方法
TAKANO HIROSHIGE (author) / KOIKE TSUNEO (author) / YAMAGUCHI TADAMI (author) / YOKOUCHI SEIJI (author)
2015-08-06
Patent
Electronic Resource
Japanese
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