RU93030452A - DEVICE FOR RECONSTRUCTION OF WOODEN COVERING - Google Patents

DEVICE FOR RECONSTRUCTION OF WOODEN COVERING

Info

Publication number
RU93030452A
RU93030452A RU93030452/33A RU93030452A RU93030452A RU 93030452 A RU93030452 A RU 93030452A RU 93030452/33 A RU93030452/33 A RU 93030452/33A RU 93030452 A RU93030452 A RU 93030452A RU 93030452 A RU93030452 A RU 93030452A
Authority
RU
Russia
Prior art keywords
beams
reconstruction
thickness
wooden
flange
Prior art date
Application number
RU93030452/33A
Other languages
Russian (ru)
Other versions
RU2049884C1 (en
Inventor
В.Э. Романчук
С.В. Снятков
Original Assignee
В.Э. Романчук
С.В. Снятков
Filing date
Publication date
Application filed by В.Э. Романчук, С.В. Снятков filed Critical В.Э. Романчук
Priority to RU93030452A priority Critical patent/RU2049884C1/en
Priority claimed from RU93030452A external-priority patent/RU2049884C1/en
Publication of RU93030452A publication Critical patent/RU93030452A/en
Application granted granted Critical
Publication of RU2049884C1 publication Critical patent/RU2049884C1/en

Links

Claims (1)

Устройство для реконструкции деревянного перекрытия содержит сохраняемые деревянные балки и охватывающие их вновь возводимые железобетонные балки П-образного сечения с горизонтальной полкой толщиной f и вертикальными стенками высотой h, в которых размещена рабочая арматура. Железобетонные балки выполнены с увеличением толщины полки f к середине пролета перекрытия и с постоянной высотой вертикальных стенок h, разница между максимальной и минимальной величинами толщины полки fmax - fmin не превышает 0,03 длины пролета, а рабочая арматура балок эквидистантна нижней грани балок.The device for the reconstruction of wooden floors contains preserved wooden beams and the newly constructed reinforced concrete beams of U-shaped cross-section covering them with a horizontal shelf of thickness f and vertical walls of height h in which the working reinforcement is located. Reinforced concrete beams are made with an increase in the thickness of the flange f to the mid span of the ceiling and with a constant height of vertical walls h, the difference between the maximum and minimum thickness of the flange f m a x - f m i n does not exceed 0.03 of the span length, and the working reinforcement of the beams is equidistant bottom of the beams.
RU93030452A 1993-06-15 1993-06-15 Device for reconstruction of wooden floor RU2049884C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93030452A RU2049884C1 (en) 1993-06-15 1993-06-15 Device for reconstruction of wooden floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93030452A RU2049884C1 (en) 1993-06-15 1993-06-15 Device for reconstruction of wooden floor

Publications (2)

Publication Number Publication Date
RU93030452A true RU93030452A (en) 1995-07-20
RU2049884C1 RU2049884C1 (en) 1995-12-10

Family

ID=20142957

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93030452A RU2049884C1 (en) 1993-06-15 1993-06-15 Device for reconstruction of wooden floor

Country Status (1)

Country Link
RU (1) RU2049884C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2504630C1 (en) * 2012-07-03 2014-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" Device for reinforcement of ceiling with wooden beams
RU2595026C1 (en) * 2015-07-22 2016-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения Императора Александра I" Method for wooden beam replacing

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