The supporting arch construction technique in metro ' s under - excavated station 地鐵暗挖車站扣拱施工技術(shù)
Study of cable force optimization of completed cable - supported arch bridge of concrete - filled steel tubes 鋼管混凝土拉索拱橋成橋索力優(yōu)化研究
Their massive vaults , carried at both levels by monolithic columns of green and white marble and purple porphyry , serve as buttresses to receive the thrust of the great dome and its supporting arches 它們大塊的拱頂,都擒帶著同樣等級的綠色和白色大理石和紫色斑巖的大塊圓柱,作為支撐之用,受到了巨大的圓屋頂和它的支撐拱門的插入。
The scope of material supply comprises special refractory materials for the burning zone supporting arch set , firing equipment for coal dust , air blowers with motors as well as special electric , measuring and control equipment 材料供應(yīng)范圍:燃燒區(qū)支撐拱的特殊耐火材料煤粉的燃燒設(shè)備空氣鼓風(fēng)機(jī)和馬達(dá)以及電氣測量和控制的特殊設(shè)備。
In accordance with the structural behavior of cable - supported arch bridge of concrete - filled steel tubes , the rational cable forces of the completed bridge of such type are determined by taking the dead load bending moment distribution of arch rib of the bridge as the target control variables , the cable forces as the optimum control variables and by means of influence matrixes 摘要基于鋼管混凝土拉索拱橋的受力特點(diǎn),以拱肋恒載彎矩分布為控制目標(biāo)變量,以斜拉索索力為控制優(yōu)化變量,借助影響矩陣,確定鋼管混凝土拉索拱橋的合理成橋索力。
support: vt. 1.支承,支撐;支持;支援,維護(hù)。 2.援助;擁 ...arch: adj. 詭詐的;淘氣的。 an arch smile ...arch support: 拱形支架; 拱座; 腳弓墊; 鞋弓子; 足弓墊arch support plate: 足弓支持板multiple support arch: 多支承拱steel arch support: 鋼拱支架; 拱型鋼支架-arch: n. 后綴 統(tǒng)治者,王,皇帝: matriarch, monarch. arch: n. 1.【建筑】弓架結(jié)構(gòu);拱廊;拱門;弓形門;穹窿,拱洞,拱頂。 2.弓形,半圓形。 a memorial arch 紀(jì)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。 arch-: 前綴 首位的,最高的,主要的: archduke, archbishop. the arch: 董夫人in support: 后備in support of: 考慮到這種情況; 維護(hù)…;支持…;證實(shí)…; 以便支持; 以便支援; 支持, 支援; 支持,擁護(hù); 支援;支持;擁護(hù)support: vt. 1.支承,支撐;支持;支援,維護(hù)。 2.援助;擁護(hù),贊助。 3.扶養(yǎng),贍養(yǎng)(家屬);資助,維持。 4.鼓舞,激勵。 5.忍受,忍耐。 6.證明,證實(shí)。 7.【戲劇】扮演(角色);配,為…擔(dān)任配角;【音樂】為…伴奏。 support towns with electricity to 向城鎮(zhèn)供電。 I can't support this heat. 我忍受不了這樣的熱度。 The speaker was supported on the platform by the mayor. 演講人在講臺上有市長陪著。 support a family 養(yǎng)家活口。 support oneself 自謀生計(jì)。 n. 1.支持,維持;支持者;支柱,支座,撐體;桁架。 2.扶助,援助;鼓勵;擁護(hù);贊成,贊助。 3.撫養(yǎng),贍養(yǎng);生計(jì),活計(jì),衣食;贍養(yǎng)費(fèi)。 4.【軍事】支援部隊(duì),預(yù)備隊(duì);【音樂】伴奏(部);【戲劇】助演(者),配角。 a support of the state 國家的棟梁。 Price supports 〔美國〕(政府給農(nóng)民的)補(bǔ)助金。 enlist the support of 爭取(某人的)支持。 give support to 支持,支援。 in support of 支持;支援;擁護(hù)。 adj. -less support for: 對……的支持support in: 碰網(wǎng)柱好球arch centering, arch center: 拱架straining arch; strainer arch: 扶拱abutment arch: 支墩拱active arch: 有效拱acute arch: 尖拱; 銳拱adjustable arch: 調(diào)節(jié)拱aerial arch: 空鞍; 蝕頂背斜also arch: 古語作alveolar arch: 牙槽弓anastomotic arch: 吻合弓