預制板式結構 的英文怎麼說
中文拼音 [yùzhìbǎnshìjiēgòu]
預制板式結構
英文
precast-slab-type construction- 預 : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
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3. in applications, the structure of stabilizing piles with pre - stressed anchor cables can be associated with retaining wall, combined bolting and shotcrete, precast concrete lagging ( plain, troughlike, archlike shapes ), and so on, which enlarge the application areas of this structure
3 、在實際應用中,預應力錨索抗滑樁可與砌石擋墻、噴錨支護、預制擋板(平板、槽形板、拱形板等)聯合作用,形成多種形式的組合結構,從而可擴大這種結構型式的應用范圍。Based on the experimental results, in concrete limitation stress sandwich first stage ' s ability and one - way and two - way precast slabs sandwich, results content code require - second class crack control. resistant crack calculation is appropriate. because post - tensioned prestressed advances plane ' s resistant crack. deformation and section strain measure accord with calculation results, this indicates 3d - gridding beams modulus is reasonable to precast slabs sandwich
本文通過對試驗數據的分析總結,認為:單塊夾層板第一受力階段的性能試驗及單向和雙向裝配整體式夾層板的性能試驗,滿足《混凝土結構規范》 ( gb50010 - 2002 )中關于預應力樓板的二級裂縫控制等級的要求,抗裂設計得當;由於板縫無粘結預應力筋的存在提高了板的抗裂性。The template method is superior to other approaches, which the size, structure and morphology of the prepared materials can be controlled and adjusted by simple altering the nature of the template and the preparation conditions
模板法的優勢在於利用模板的空間限域作用和調控作用可對合成材料的大小、形貌、結構、排布方式等進行控制,而且也可根據合成材料的大小和形貌預先設計模板。It ` s suitable for the bend and deformation of the metal plates and it can roll the round and arcshapes and the cone ones within its specified ranges. it has the function of prebending the plate at both ends. the two lower rollers are the driving ones and can make the horizontal movement ; and the upper is a driven one and can make the up and down movement. the moving manner includes the mechanical and industry, boilers, shipbuilding, metal structure, machine manufacture and other trades, especially for the roll the steel trunks with smaller diameter and longer length in power transmission and trandform and other trades
該機適用於金屬板材的彎曲成型,可卷制圓形,弧形和一定范圍的錐形工作,並有板材端部預彎功能,本機型兩個下輥為主動輥並可水平移動,上輥為從動輥上下移動,移動形式有機械式和液壓式,傳動軸均採用萬向連軸器連接,它廣泛適應于石油化工鍋爐造船金屬結構及機械製造行業,特別適用於送變電行業等直徑較小長度較長鋼管桿的卷制Reinforcements set in the precast slabs lapped with each other at the side of the slabs. in this way, the floor stands loads in two ways. the prestress in precast slabs can improve mechanical performance and meet the demands of large room width in many building structures
本論文主要研究單向預應力雙向疊合板樓蓋,其以預應力預制疊合底板為底模,利用板側伸出鋼筋的搭接實現橫向傳力,變單向受力為雙向受力;通過二次澆築混凝土形成整體樓蓋結構;通過預制底板中單向施加先張預應力改善了樓蓋的受力性能,滿足了大開間及不同型式建築的要求。3 - wire strands with tensile strength of 1570 mpa were collocated in the lower precast concrete slabs of superposed floor. the manner of reinforcement lap and other detailing were brought forward. plane dimensions of the tested floor are 9m and 12m, and height is 180mm
本論文通過對前期試驗的分析總結,選用1570mpa的三股鋼絞線作預制底板的預應力鋼筋,提出了合理的板側橫向鋼筋搭接方式和其它構造措施,並按照現行規范設計並製作了試驗結構,樓蓋平面尺寸9 12m ,樓板厚度180mm 。In recent years, during the detection of the established reinforced concrete or the prestressed concrete box girder bridges etc. the large structures, we can find that the concrete in particular structural positions such as the anchorage zones of prestressed reinforcement with dense reinforcement, the prestressed pipe in which the space of reinforcement or the thickness of concrete cover is small, the top and bottom flange of box girder and so on has brought great difficulty to concrete construction because of the small size and densely - packed reinforcement
對于變截面t梁、工字梁、箱梁等常見結構,截面形式復雜,一些部位尺寸較小且密集配筋,如梁頂板,梁底板,預應力管道間,混凝土不可避免的造成不密實導致耐久性降低,而這些問題往往為設計者所忽略。對于新建橋梁混凝土的密實度問題,尤其是新建橋梁關鍵部位的混凝土密實度和耐久性問題,人們研究和關心的較少,這也為橋梁的質量監督控制和使用壽命埋下了隱患。The concrete superposed structure is a kind of structure shape, belonging to assembled monolithic concrete structure, which combines with cast - in - site concrete structure and prefabricated concrete structure
混凝土疊合結構一般是指在預制的鋼筋混凝土或預應力混凝土梁(板)上后澆混凝土所形成的一種預制與現澆工藝相結合的裝配整體式結構。分享友人