RU98123733A - TRIANGLE SECTION ARCH - Google Patents

TRIANGLE SECTION ARCH

Info

Publication number
RU98123733A
RU98123733A RU98123733/03A RU98123733A RU98123733A RU 98123733 A RU98123733 A RU 98123733A RU 98123733/03 A RU98123733/03 A RU 98123733/03A RU 98123733 A RU98123733 A RU 98123733A RU 98123733 A RU98123733 A RU 98123733A
Authority
RU
Russia
Prior art keywords
triangle section
section arch
panel
length
curved
Prior art date
Application number
RU98123733/03A
Other languages
Russian (ru)
Inventor
В.В. Горев
К.Е. Жидков
В.В. Зверев
Original Assignee
Липецкий государственный технический университет
Filing date
Publication date
Application filed by Липецкий государственный технический университет filed Critical Липецкий государственный технический университет
Publication of RU98123733A publication Critical patent/RU98123733A/en

Links

Claims (1)

Арка трехгранного сечения, включающая пояса, объединенные листовой решеткой, изогнутой по дуге окружности, отличающаяся тем, что решетка выполнена из листовой заготовки, последовательно изогнутой в противоположные стороны, так чтобы угол изгиба (двугранный угол, образованный пластинками решетки), определяющий длину панели верхнего пояса был больше угла изгиба, определяющего длину панели нижнего пояса.An arch of a triangular cross section, including belts united by a sheet grate curved in an arc of a circle, characterized in that the grating is made of a sheet blank successively curved in opposite directions, so that the bending angle (the dihedral angle formed by the grating plates) determines the length of the panel of the upper girdle was greater than the bending angle determining the length of the panel of the lower belt.
RU98123733/03A 1998-12-21 TRIANGLE SECTION ARCH RU98123733A (en)

Publications (1)

Publication Number Publication Date
RU98123733A true RU98123733A (en) 2000-10-10

Family

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