A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
There is disclosed a formwork, for use in stairs to provide access between walking surfaces at different levels, installable such that a lower end thereof is at the lower of the levels and an upper end thereof is at the upper of the levels, and into which can be poured concrete, portions of which respective steps of the stairs are to comprise, wherein there is reinforcement to be secured or fixed at the upper end to a supportive or support structure which is to underlie or define the walking surface at the upper level, whereby the upper end is supported at the upper level, and/or secured or fixed at the lower end to a supportive or support structure which is to underlie or define the walking surface at the lower level, whereby the lower end is supported at the lower level ("securing reinforcement").
There is disclosed a formwork, for use in stairs to provide access between walking surfaces at different levels, installable such that a lower end thereof is at the lower of the levels and an upper end thereof is at the upper of the levels, and into which can be poured concrete, portions of which respective steps of the stairs are to comprise, wherein there is reinforcement to be secured or fixed at the upper end to a supportive or support structure which is to underlie or define the walking surface at the upper level, whereby the upper end is supported at the upper level, and/or secured or fixed at the lower end to a supportive or support structure which is to underlie or define the walking surface at the lower level, whereby the lower end is supported at the lower level ("securing reinforcement").
Formwork and method for installing concrete stairs
HU JIM (author)
2021-05-20
Patent
Electronic Resource
English
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