arch ring

arch ring

[′ärch ‚riŋ]
(civil engineering)
A curved member that provides the main support of an arched structure.

arch ring

In an arched structure, the curved member that sustains the principal load.
References in periodicals archive ?
the...Le stone parapets to bridge provision of timber parapets to training walls masonry repairs, pointing and pressure grouting of existing abutments and arch ring. working at heights of up to 2.1m above, in and about, and adjacent to a watercourse (classed as main river by the environment agency)
The concrete double-curvature arch dam with parabola horizontal arch ring, situated in southwestern China, has 78 m height and 224.68 m arch length of dam crest.
Regarding the situation with R equal to 1.0, namely, the upper and lower abutments with the same mechanical properties, cracking first takes place at the upstream ends of the lower arch rings, and then the upstream part of dam bottom suffers from cracking as a result of the weakened arch action attributed to the arch ring cracking.
SaVe: PS14 |Red Lever Red Lever |Arch Ring Arch Ring Binder, Binder, Asda.
"RIDOT plans to demolish the northernmost arch ring for the full length of the bridge first," says Pavia, whose job is to keep the project moving between engineering and construction.
the bridge is a single span masonry arch structure with an overall span of approximately 2.8 m and an overall width 1.45m....Ne parapets to bridge provision of timber parapets to training walls masonry repairs, pointing and pressure grouting of existing abutments and arch ring. working at heights of up to 2.1m above, in and about, and adjacent to a watercourse (classed as main river by the environment agency)
03 Contract Award Notice or call off from a framework (below OJEU threshold): The masonry arch structure has a large crack through the arch ring and is showing signs of separation.
Office Supplies: Printing Block / workbooks, folders / Covers / fast booklets, hanging folders, tabs for lever arch ring binder / narrow arranges / Binders, magazine collector / archive box / letter tray, protocols, pencil / mechanical pencil, pens, paper clips / binder cup, hole machine, Booklet Machine / staples / staple remover office tape / packing tape / glue, presentation and conference materials, envelopes neutral, div.
The arch rings are hoisted into position and lock together with their neighbouring segment.
"When the arch rings up and tells Rob to do something, he says, 'I'll ask Jane and Mary,' "explains one-third of the trio.
Contract Notice: Inverclyde Council seeks to appoint a Contractor to carefully demolish the random stone rubble parapets on 10 masonry arch bridges and set aside for re-use stone rubble and also import new similar stone, then rebuild the parapets with a reinforced concrete cavity.Included within the contract is the cleaning and re-pointing of the spandrel walls and arch rings.
The bridge is part of a larger brick arch viaduct with brownstone ashlar spandrel walls and granite arch rings. The bridge carries a 3 lane street with sidewalks on the eastern side of the Schuylkill River.