Studio 15,73 - The jack-arch floor at Umbra Two is taking shape! Pic: @eh_tan_n #studio1573 #umbrahouses #workinprogress #goaarchitecture | Facebook
![Different modes of failure of traditional one-way jack arch slab. (a)... | Download Scientific Diagram Different modes of failure of traditional one-way jack arch slab. (a)... | Download Scientific Diagram](https://www.researchgate.net/profile/Mahmoud-Maheri/publication/222008198/figure/fig2/AS:629864503709696@1527182808531/Different-modes-of-failure-of-traditional-one-way-jack-arch-slab-a-inability-to_Q640.jpg)
Different modes of failure of traditional one-way jack arch slab. (a)... | Download Scientific Diagram
![Analysis of the fire resistance of timber jack arch flooring systems used in historical buildings - ScienceDirect Analysis of the fire resistance of timber jack arch flooring systems used in historical buildings - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0141029621008294-gr1.jpg)
Analysis of the fire resistance of timber jack arch flooring systems used in historical buildings - ScienceDirect
![Wrath Of Gnon on Twitter: "If you don't want to use any lintels at all (savings), you can build a jack arch, or a flat arch. A clever brick construction often stronger Wrath Of Gnon on Twitter: "If you don't want to use any lintels at all (savings), you can build a jack arch, or a flat arch. A clever brick construction often stronger](https://pbs.twimg.com/media/ESzrJlwUUAAs-O_.jpg)