A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNDERGROUND VAULT ROOF SUPPORT
A shoring assembly for utility vaults. A crossbeam member is carried by a column member and a bracket is connected between the crossbeam member and the column member. The bracket supports the crossbeam member on the column member and comprises a jack member that is extendable upward to engage and move the crossbeam member upward relative to the column member into a support position against a vault roof to be shored.
Un assemblage de chevalement pour des chambres fortes de service est décrit. Un élément dentretoise est supporté par un élément de colonne et un support est raccordé entre lélément dentretoise et lélément de colonne. Le support soutient lélément dentretoise sur lélément de colonne et comprend un élément de vérin qui peut sétendre vers le haut pour engager et déplacer lélément dentretoise vers le haut par rapport à lélément de colonne en position de soutien contre le toit de la chambre de forte destiné au chevalement.
UNDERGROUND VAULT ROOF SUPPORT
A shoring assembly for utility vaults. A crossbeam member is carried by a column member and a bracket is connected between the crossbeam member and the column member. The bracket supports the crossbeam member on the column member and comprises a jack member that is extendable upward to engage and move the crossbeam member upward relative to the column member into a support position against a vault roof to be shored.
Un assemblage de chevalement pour des chambres fortes de service est décrit. Un élément dentretoise est supporté par un élément de colonne et un support est raccordé entre lélément dentretoise et lélément de colonne. Le support soutient lélément dentretoise sur lélément de colonne et comprend un élément de vérin qui peut sétendre vers le haut pour engager et déplacer lélément dentretoise vers le haut par rapport à lélément de colonne en position de soutien contre le toit de la chambre de forte destiné au chevalement.
UNDERGROUND VAULT ROOF SUPPORT
SUPPORT DE TOIT DE VOUTE SOUTERRAINE
REISDORFF ROBERT A (author)
2022-02-01
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Cylindrical vault thin shell garage roof
Engineering Index Backfile | 1952
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