arch n. 1.【建筑】弓架結構;拱廊;拱門;弓形門;穹窿,拱洞,拱頂。 2.弓形,半圓形。 a memorial arch 紀念門,牌坊。 a triumphal arch 凱旋門。 arch of the foot 足底弓。 the arch of the heavens 蒼穹。 the Court of Arches (坎特伯雷的)宗教裁判上訴院。 vi. 1.【建筑】作(成)拱。 2.成弓形,弓著。 vt. 1.【建筑】把…作成拱形;使彎作弓形。 2.用拱連接,用拱覆蓋。 The rainbow arches the heaven. 虹在天上成弓形。 A cat arches its back. 貓弓著背。 adj. 首要的;總的。 the arch villain 流氓頭子。 adj. 詭詐的;淘氣的。 an arch smile 頑皮的微笑。
The results indicate that fiber grating strain sensors are able to monitor the tension status about reinforced concrete bowstring arch bridge effectively 應用結果表明:光纖光柵測力傳感器可有效監(jiān)測鋼管混凝土系桿拱橋系桿的受力狀況。
New architecture is provided for the strutural form of single rib trunk section bowstring arch bridge with major span and lower strutural high , nd i organized the first such type of design project 提出了適用于較大跨度、較低結構高度的單肋箱形截面系桿拱的結構形式,并已組織完成了首項設計。
This paper is mainly concerned with the structural characteristics and research process of fiber grating strain sensors , successful applications of strain sensors in the bowstring arch bridge , particularly the tie bar cable replacement 文中介紹光纖光柵測力傳感器的結構特點和研究過程,及其在系桿拱橋換索施工中的成功應用。