| 释义 |
flat arch
Thesaurus| Noun | 1. |  flat arch - an arch with mutually supporting voussoirs that has a straight horizontal extrados and intradosstraight archarch - (architecture) a masonry construction (usually curved) for spanning an opening and supporting the weight above it |
flat arch
flat arch[¦flat ′ärch] (architecture) A straight horizontal arch consisting of mutually supportive wedge-shaped blocks. Any arch with a small rise-to-span ratio. flat arch  flat arch An arch whose soffit (i.e., lower face) is horizontal. Also called a Dutch arch, French arch, jack arch, or straight arch.flat arch
Related to flat arch: straight archSynonyms for flat archnoun an arch with mutually supporting voussoirs that has a straight horizontal extrados and intradosSynonymsRelated Words |