拱頂架 的英文怎麼說
中文拼音 [gǒngdǐngjià]
拱頂架
英文
roof arch-
Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account
依照宋代《營造法式》建造了抬梁式殿堂木結構構件及結構模型，對中國古代木結構中的典型構造如：柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究： （一）通過木柱石礎靜摩擦試驗，測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結構荷載變化的規律； （二）通過單柱承載力試驗，測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量； （三）通過柱架低周反復荷載試驗，測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參數； （四）通過斗?低周反復荷載試驗和受壓試驗，測定了古建築木構件與木構件間摩擦系數，斗?抗側移剛度，斗?恢復力特性及滯回曲線，斗?抗壓極限承載力及受力變形規律； （五）通過抬梁式殿堂間架模型振動臺試驗，測定了殿堂木構架結構自振周期，地震反應振形、阻尼特性及阻尼比；按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量，對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。2 ) from the angle of constructing course, steeve - arch supporting structure requires low - capacity cranes to erect, and simple constructing methods easy to meet. the time spending on construction is short. the usual arch supporting structure requires high - capacity cranes to erect, and complicate constructing methods hard to meet
2 ）從施工角度看，吊桿式拱架支承結構對吊車的起吊能力要求低，工藝簡單，施工方便，工期短；豎桿式拱架支承結構起頂重量大，對吊車的起吊能力要求高，施工難度大。It also has important reference value for the similar construction. by the safety and seismic evaluation of this aqueduct bridge, it has shown that ( 1 ) besides the structure of this aqueduct bridge was basically unharmed without some flake of concrete cover and revealing stirrup, its intensity basically reached the need of primary design. ( 2 ) from the side of carrying capacity, rib arch could satisfy the needs under the action of wind and earthquake, but some individual frame crossbeams and most rib arch tie beams could n ' t satisfy the need
通過對東滑峪渡槽進行安全性能和抗震性能評估后表明： （ 1 ）渡槽除肋拱頂面有保護層剝落、箍筋外露，結構基本完好，其強度基本達到西安理工大學工程碩士專業學位論文原設計的強度要求； （ 2 ）從承載力方面看，在風荷載、地震作用下，肋拱基本滿足要求，個別排架橫梁不滿足要求，肋拱連系梁普遍不滿足要求；計入水平橫槽向地震作用的工況為設計控制工況。Presently our products can be divided into three series : small standard tent, framework tent, and tensile tent, in which small standard tent can still be divided into three types : cable - column tent, internal lifting tent and external suspending tent, framework tent can be divided into herring bone framework tent and arch framework tent, and tensile tent can be divided into single row pole and double rows pole tent
目前我們的產品按結構形式分可分為小型單體蓬房框架組合蓬房張拉結構篷房三大系列。其中小型單體蓬房又分為索柱結構蓬房內頂結構篷房外掛結構蓬房三大類型框架組合蓬房分為人字形框架蓬房和曲拱形框架蓬房張拉結構篷房又分為單排柱和雙排柱張拉蓬房。Tensile stress field would appear in the proximity of arched vault after excavation, slacking of surrounding rock and subsequent dropping of blocks of rock from such area would possibly occur at any time in the context of extra - shallow depth. so i - steel arched support must be erected to provide against possible block dropping and be integrated into a ring with that of pilot tunnels on both sides
拱頂在核心土開挖后，在一定范圍內出現拉應力區，在超淺埋情況下極容易掉塊和發生圍巖松馳，因此核心土必須邊開挖邊架設工字鋼拱架，使之與左右導洞拱頂工字鋼形成整體。Notre - dame de paris has not, like the abbey of tournus, the grave and massive frame, the large and round vault, the glacial bareness, the majestic simplicity of the edifices which have the rounded arch for their progenitor
巴黎聖母院不像圖爾紐寺院那樣，不是以開闊穹窿為構架的建築物，一點也不見凝重粗實的拱腹，渾圓寬闊的拱頂，冰冷赤裸的風貌，莊嚴簡樸的氣概。A wooden frame built especially to support the sides of an arch until the keystone is positioned
支拱板條專門用來在拱頂石放置好以前支撐拱的兩邊木架子The contents include : based on the previous research and the data of experimentations, the author researches and develops a kind of satisfactory semi - empirical formula of nonlinear temperature distribution, and calculates the temperature stress of rigid - framed arch bridge by the fem. the temperature effects of bridge structure by annual and sunlight temperature difference are discussed, it indicates that the temperature effect of annual temperature difference is small but the temperature effect of sunlight temperature difference is great and the temperature stress along beam depth resulted from sunlight temperature difference is nonlinear. with the comparison between the temperature effects of different position of bridge, the results show that where the section of bridge is small, the temperature stress of it is large
本文主要包括以下內容：從理論上研究並結合實測資料發展了一種比較理想的半經驗溫度場非線性分佈公式，並將有限元方法應用於剛架拱橋結構溫度應力的計算中，對橋梁結構進行整體溫度應力分析；討論了年溫差和日照溫差引起的橋梁結構的溫度效應，表明年溫差引起的溫度效應較小，而日照溫差引起的溫度應力較大且沿梁高呈非線性分佈；分析比較了橋梁結構各個部位的溫度效應的大小，可知截面越小溫度拉應力越大，受力越不利；並對箱梁結構由於構造不同引起的縱向與橫向的溫度效應大小進行了探討，發現在頂板下緣也會出現相當大的溫度拉應力，並且梗腋的存在反而增加了頂板底部的溫度拉應力；還對幾種相近的剛構式橋型的溫度效應進行了分析對比，總結了這些橋型針對溫度效應的優劣，並提出相應的針對性措施。Many stations of tamshui line are pieces of fine art. modern materials are used all over at elevated stations to express the spirit of chinese traditional architecture. for instance, carved picket windows made by stainless steel and wood crossbeam brackets made by steel show the unique among roofs, which were decorated with suspended mountains or rolled up
捷運淡水線很多車站本身即是藝術品，高架段的車站多以現代材料反應中國傳統建築的意象，例如：以不銹鋼做出格柵花窗的感覺以鋼材做出斗拱的意象，再配上或懸山或卷棚的屋頂造型，以同中求異。Line sectionalizers for alternating - current systems, requirements for overhead, pad - mounted, dry vault and submersible automatic
交流系統用架空底座安裝型干拱頂和水中線路自動分段器的要求Requirements for overhead, pad - mounted, dry - vault, and submersible automatice line sectionalizers for ac systems
交流系統用架空底座安裝型干拱頂和水中線路自動分段器的要求Holy sophia cathedral is centralized type, 77 meters long from east to west, 71. 7 meters long from south to north, main part is a huge semicircle dome, very 15 meters high, the diameter of centre of the church is 32. 6 meters, have 40 ribs in all, join the shelf on four blocks of wood 7. 6 meters wide through the sail
聖索菲亞大教堂是集中式的，東西長77米，南北長71 . 7米，主要部分是一個碩大無朋的半圓穹頂，頂高15米，教堂正中的直徑為32 . 6米，共有40個肋，通過帆拱架在四個7 . 6米寬的墩子上。分享友人