RU2003109699A - METHOD FOR CONSTRUCTING A PUNCHED-DRILLED PILET IN THE SOIL AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR CONSTRUCTING A PUNCHED-DRILLED PILET IN THE SOIL AND A DEVICE FOR ITS IMPLEMENTATION

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Publication number
RU2003109699A
RU2003109699A RU2003109699/03A RU2003109699A RU2003109699A RU 2003109699 A RU2003109699 A RU 2003109699A RU 2003109699/03 A RU2003109699/03 A RU 2003109699/03A RU 2003109699 A RU2003109699 A RU 2003109699A RU 2003109699 A RU2003109699 A RU 2003109699A
Authority
RU
Russia
Prior art keywords
outer diameter
casing
punch
drilled
soil
Prior art date
Application number
RU2003109699/03A
Other languages
Russian (ru)
Other versions
RU2266368C2 (en
Inventor
Тимур Султанович Шогенов
Original Assignee
Тимур Султанович Шогенов
Filing date
Publication date
Application filed by Тимур Султанович Шогенов filed Critical Тимур Султанович Шогенов
Priority to RU2003109699/03A priority Critical patent/RU2266368C2/en
Priority claimed from RU2003109699/03A external-priority patent/RU2266368C2/en
Publication of RU2003109699A publication Critical patent/RU2003109699A/en
Application granted granted Critical
Publication of RU2266368C2 publication Critical patent/RU2266368C2/en

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Claims (2)

1. Способ возведения пробивно-набивной сваи в грунте, включающий лидерное бурение и пробивку грунта, установку и наращивание обсадной трубы, в которую помещают арматурный каркас, укладывают и уплотняют бетонную смесь, извлечение обсадной трубы по мере заполнения скважины бетонной смесью независимо от температуры окружающей среды с применением оборудования, широко используемого в строительстве, отличающийся тем, что при возведении свай предложенным способом диаметрами 300-1500 мм при толщине слоя просадочного грунта до 18 м глубина пробуренной лидерной скважины так относится к толщине слоя просадочного грунта, как 1:(4,5-6), при толщине же слоя просадочного грунта от 18 до 50 м это отношение равно 1:(1,5-5), пробивка скважины производится без “отдыха” с получением плотного слоя грунта по всей глубине скважины за счет конструктивных особенностей пробивного устройства.1. A method of erecting a punch-piled pile in the ground, including leader drilling and punching of the soil, installing and building up the casing pipe into which the reinforcing cage is placed, concrete mixture is laid and compacted, the casing is removed as the well is filled with concrete mixture, regardless of the ambient temperature using equipment widely used in construction, characterized in that during the construction of piles by the proposed method with diameters of 300-1500 mm with a thickness of a subsidence soil layer of up to 18 m, the depth is drilled Leader well refers to the thickness of the subsidence soil layer as 1: (4.5-6), while the thickness of the subsidence soil layer is from 18 to 50 m, this ratio is 1: (1.5-5), the hole is drilled without “Rest” with obtaining a dense layer of soil throughout the depth of the well due to the design features of the punching device. 2. Пробивное устройство для осуществления способа по п.1, состоящее из железобетонного пробойника и соединенной с ним обсадной трубы, отличающееся тем, что оно оснащено оголовком, наружный диаметр которого равен внутреннему диаметру лидерной скважины с направляющими кольцами, кольцом для зацепа технологической тяги, с противоположной стороны оснащенной резьбой и технологическими же шайбой с фиксаторами и гайкой, обеспечивающими в совокупности вертикальной оси возводимой сваи в пределах допустимых норм без применения направляющих устройств, например кондуктора, а отношение высоты h верхней части оголовка с направляющими кольцами к длине устанавливаемой в него обсадной трубы равно 1:(20-30), отношение наружного диаметра пробойника D к наружному диаметру его заостренной части d равно 1:0,8, а длина цилиндрической части оголовка L к длине его цилиндрической заостренной части l равна 1:0,6, и при этом углы наконечника и перехода оголовка к заостренной части γ одинаковы и равны 30°, разность же между наружным диаметром пробойника D и наружным диаметром обсадной трубы Т равна 90-100 мм.2. A punching device for implementing the method according to claim 1, consisting of a reinforced concrete punch and a casing connected to it, characterized in that it is equipped with a tip, the outer diameter of which is equal to the inner diameter of the leader well with guide rings, a hook ring for technological traction, s the opposite side is equipped with a thread and a technological washer with clamps and a nut, which ensure, in the aggregate, the vertical axis of the pile being built within acceptable limits without the use of guides properties, for example a conductor, and the ratio of the height h of the upper part of the head with guide rings to the length of the casing installed in it is 1: (20-30), the ratio of the outer diameter of the punch D to the outer diameter of its pointed part d is 1: 0.8, and the length of the cylindrical part of the head L to the length of its cylindrical pointed part l is 1: 0.6, while the angles of the tip and the transition of the head to the pointed part γ are the same and equal to 30 °, the difference between the outer diameter of the punch D and the outer diameter of the casing T is 90-100 mm.
RU2003109699/03A 2003-04-08 2003-04-08 Method for cast-in-place pile building in collapsible ground RU2266368C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003109699/03A RU2266368C2 (en) 2003-04-08 2003-04-08 Method for cast-in-place pile building in collapsible ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003109699/03A RU2266368C2 (en) 2003-04-08 2003-04-08 Method for cast-in-place pile building in collapsible ground

Publications (2)

Publication Number Publication Date
RU2003109699A true RU2003109699A (en) 2004-11-20
RU2266368C2 RU2266368C2 (en) 2005-12-20

Family

ID=35869799

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003109699/03A RU2266368C2 (en) 2003-04-08 2003-04-08 Method for cast-in-place pile building in collapsible ground

Country Status (1)

Country Link
RU (1) RU2266368C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699683B (en) * 2012-01-10 2014-07-30 浙江博雷重型机床制造有限公司 Automatic production line for screw stakes
RU2596170C1 (en) * 2015-04-23 2016-08-27 Александр Николаевич Диашев Method for production of bore pile
CN106989993B (en) * 2017-05-22 2023-08-11 嘉兴学院 Loess collapse coefficient layering in-situ test device and test method
CN110644551B (en) * 2019-08-21 2021-06-29 中国铁建重工集团股份有限公司 Pile driver and construction method thereof

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