樓板主梁 的英文怎麼說
中文拼音 [lóubǎnzhǔliáng]
樓板主梁
英文
floor girder-
The main components of the latter are multi - rib sandwich panels, including floor slabs and wall slabs. reinforced concrete conformation columns are set where the longitudinal walls and latitudinal walls intersect and copulative beams are set where floor slabs and wall slabs intersect. they play a role of linking and transferring loads, bearing a small part of loads at the same time
無骨架體系的主要承重構件是密肋夾芯板（包括樓板和墻板） ，縱、橫墻相交處設鋼筋混凝土構造（連接）柱，墻板和樓板相交處設連系（圈）梁，連系梁和柱主要起連接和傳遞荷載作用，也承擔少部分荷載。In order to study how the floor stiffnesses influence on the mega steel - frame structures, the results of mode 1 and mode 4 of example 1, and those of mode 2 and mode 3 of three examples are compared. some conclusions are obtained as follows : compared with beams and columns of the common steel - frame structures, the cross - sectional dimension of mega beams and mega columns in the main - frames of mega steel - frame structures are very large. because the mega structure system has great lateral stiffness and entirety work behavior, whether or not considering the floor stiffness has less influence on the entirety responses of the mega steel - frame structures and on the displacement and internal forces of columns of the mainframe, but larger influence on the response of columns of hypo - frame
通過對算例1方案1和方案4及算例1 - 3方案2和方案3結構周期、位移和內力反應的比較，研究了樓板剛度對巨型鋼框架結構反應的影響，得到如下結論：與普通鋼框架的梁、柱相比，巨型鋼框架中主框架的巨型梁、巨型柱截面尺寸要大得多，並且由它們組成的這種超常規的大型結構具有巨大的抗側剛度和整體工作性能，因此，在地震作用下，考慮樓板剛度與否對巨型鋼框架結構整體反應影響不大，對主框架柱位移和內力反應影響也不大，但對次框架位移和內力反應的影響相對較大。Floors were plate with the main structure ( beam ) link, the length of anchor support should comply with the design requirements and should be less than 50 mm, will be a reliable link anchor pieces, location should meet the design requirements
組合樓板中壓型板與主體結構（梁）的連接，其錨固支承長度應符合設計要求且應小於50 ? ，端部錨固件連接應可靠，設置位置應符合設計要求。A material nonlinear finite element analysis for the cast - in - place reinforced concrete hollow slab that occurs from initial loading, cracking, yielding to failing is carried on. the cracking load, ultimate load, the displacement rules and the principal stress distribution rules of the hollow slab under the vertical loads are obtained. a material nonlinear finite element analysis for the single span hollow flat - plate floor is also carried on
其次對空心板進行了從加荷、開裂、屈服直至破壞的全過程材料非線性有限元計算，得到了空心板在豎向荷載作用下的開裂荷載、極限荷載及位移和應力分佈規律；還對單跨無梁樓蓋進行了材料非線性有限元計算，通過分析主應力場明確了柱上暗扁梁的作用；有限元計算的結果驗證了以上的理論分析並得到了一些重要的結論，對改進現澆空心板無梁樓蓋的構造措施有重要的參考價值。The one - way slab, two - way slabs, principal and subordinate - beam structure, non - beam structure and the grid - beam structure are putting into use in the reinforced concrete slab
鋼筋混凝土樓（屋）蓋結構大都採用單向板、雙向板、主次梁結構、無梁樓板以及井字梁結構等。Compounding stiffness is introduced for analyzing the characteristics of moment redistribution in the long - span floor beams structure subjected to lateral loading. it is shown from the testing result that the specimen can be analyzed by elastic theory before cracking. the development of cracking in the spandrel beams and the floor beams ( including floor ) causing the compounding stiffness and the bending stiffness of floor beams through the column to change distinctly, correspondingly moment - torque redistribution occurs
由於過柱子次梁、邊主梁的開裂以及樑上次梁（包括樓板）的開裂，使得過柱子次梁的抗彎剛度和邊主梁樑上次梁板組合剛度發生了明顯的變化，導致產生彎扭重分配，一般情況下，組合剛度與過柱子次梁抗彎剛度的比值增大，邊主梁所受扭矩增加，反之，邊主梁所受扭矩減小。From the point of the behavior of spandrel beam in the course of test, there are four clearly stages based on the three characteristic points : bending cracking of floor beams through the column, diagonal cracking of spandrel beams and / or bending cracking of floor beams above the spandrel beams ( including floor ) and bending yield of floor beams through the column. in the last stage, the torque of spandrel beams seems more like an equilibrium torque than a compatibility torque. the law of
從邊主梁的受力看，以過柱子次梁的彎曲開裂、邊主梁的扭剪開裂以及樑上次梁（包括樓板）的彎曲開裂和過柱子次梁的彎曲屈服為受力特徵點劃分為四個受力階段，其中邊主梁在過柱子次梁的彎曲屈服后的受扭則更多地具有平衡扭轉的性質，而在這以前是協調扭轉。This product is mainly used for reinforcement of pre - stressed concrete structures such as wide span bridges, frames of multi - story industrial buildings, rock - soil anchoring, wide span floor slabs, etc
本產品主要用於預應力混凝土結構配筋。如大跨度橋梁、多層工業廠房框架、巖土錨固、大跨度樓板等。( 6 ) the validity of control methods of crack has been verified by using engineering instances. on the basis of the researches mentioned above, some crucial conclusions are acquired as follows : ( 1 ) during construction, the cracks in beams and girders were caused by the drop of temperature and by the difference in the inside and outside temperature. the crack in slab was caused by shrinkage due to the loss of water
通過上述研究工作得出了一些重要的成果： （ 1 ）在施工階段，大面積現澆樓蓋結構主次梁的裂縫由溫度降幅和內外溫差引起，板的裂縫主要由失水收縮引起； （ 2 ）在施工期，由水化熱引起的應力主要分佈在主次梁中，板中應力較小。分享友人