空心樓蓋 的英文怎麼說
中文拼音 [kōngxīnlóugě]
空心樓蓋
英文
hollow floor system-
Crack - control of aeolotropic hollow slabs in orthogonal in - site concreting deck floors in the construction of large - pillar - net structure of reinforced concrete
大柱網現澆混凝土框架正交異性空心大板樓蓋的裂縫控制From above analysis, it is proved that, because the internal force distribution of cast - in - situ concrete hollow floor is notably different to that of waffle slabs, designed as grillage beams and reinforced by these results, the technical advantage of this structure may not be exerted sufficiently so that leading to the increase of reinforcement
通過以上分析證實,由於現澆空心樓蓋的與肋梁樓蓋具有顯著不同的內力分佈規律,現澆空心板按梁格進行計算並配筋,將不能充分發揮該結構的技術優勢,導致配筋量的增加。Geometric parameters of this floor with both box filler and tube filler are analyzed respectively
分別對角點支承現澆薄壁箱體和薄壁筒芯兩種不同內膜的空心樓蓋作了幾何參數分析。The method for design thin - wall core box cast - in - site concrete hollow floor using common structural computing software is put forward and the scale for the magnifying stiffness coefficient of the spandrel beam and middle beam is discussed
5 、提出了採用常用的結構計算軟體計算薄壁箱體現澆混凝土空心樓蓋設計的方法,提出了邊梁和中梁剛度放大系數的建議。The weight of this floor is small and the span of this floor is large. compared with the flat - slab floor, the flat - plate floor and the waffle floor, the cast - in - place reinforced concrete hollow flat - plate floor adapts the demands for the flat - plate floor system of this age. it has been used in some projects and has gained great social effects and economical profits
現澆鋼筋混凝土空心板無梁樓蓋是一種新型的無梁樓蓋體系,它自重輕,跨度大,是繼帶柱帽的無梁樓蓋、平板無梁樓蓋、密肋無梁樓蓋之後,順應了時代對無梁樓蓋體系要求的新型無梁樓蓋體系,目前已經在一些工程項目上投入使用,取得了良好的經濟效益和社會效益。Thin - wall core box cast - in - site reinforce concrete hollow floor is a new type floor in which high strength thin - wall core boxes were laid as the certain rule
薄壁箱體現澆混凝土空腹樓蓋板柱體系是一種在現澆混凝土樓板中按規則布置一定數量的永久性剛性薄壁箱體而形成的新型空心樓蓋體系。Compared with the normal flat - plate floor, the cast - in - place reinforced concrete hollow flat - plate floor has two special characteristics. to produce the hollow floor, the hollow columns are pre - buried in the floor. there are concealed wide - flat beams between the frame columns
和普通平板無梁樓蓋相比,現澆鋼筋混凝土空心板無梁樓蓋有兩個突出的不同點,一是在樓板內預埋空心圓筒形成空心樓板,二是在框架柱之間設有暗扁梁。Indicated from the results : influenced by geometric parameters analyzed above, the effect on tube filler hollow floor is similar with box filler hollow floor ; though differing from section properties between these two structures, the bear bending rigidities in the two perpendicular directions are almost the same
結果表明:薄壁筒芯空心樓板受以上分析的各幾何參數的影響效果與薄壁箱體空心樓蓋很相似;雖然兩種結構的截面特性不同,但抗彎剛度在兩正交方向基本相同。On the basis of summarizing the existing large - span slab structure forms, the author developed the existing circular voided slab into a new large - span slab system, rc bi - direction cellular slab, which, specialized itself as bi - direction from a macro point of view, could not only reduce the tare weight of slab, but also expand slab span
本文在總結已有大跨度樓板結構形式的基礎上,提出了一種新型的大跨度樓板體系? ?鋼筋混凝土雙向空腹板,該類樓板體系是現有圓管式空心樓板的延伸,不僅能減輕樓蓋自重、增大板跨,而且還具有宏觀上雙向性的優點。Technical specification for cast - in - situ concrete hollow floor structure
現澆混凝土空心樓蓋結構技術規程Cast - in - situ concrete hollow floor structure has been widely used all over the country
現澆混凝土空心樓蓋結構在我國已得到廣泛應用。Cast - in - site concrete hollow floor has been used widely in china. but its design method is not very mature
現澆混凝土空心樓蓋是一種新型結構,在我國已得到廣泛的應用,但它的設計計算方法還很不成熟。Furthermore, anti - punching characteristic at the end of column and geometric parameters of cast - in - situ concrete hollow floor are analyzed
進一步分析了現澆空心樓蓋柱端抗沖切特性和幾何參數等問題。Ansys, an analytic software for fem, is used to make three - dimensional nonlinear analysis overall for cast - in - situ concrete hollow floor
運用有限元分析軟體ansys對現澆空心樓蓋進行了三維非線性全過程分析。3. the ultimate bearing capacity of such floor is worked out by applying yield line theory to thin - wall core box cast - in - site concrete hollow floor. and it is proved to be feasible according to the theoretic analysis
3 、將板的屈服線理論引入薄壁箱體現澆混凝土空心樓蓋的極限荷載的計算中,根據理論分析,證明了該方法的可行性。Combined with one of the important supporting projects of constructive hall of hunan province, the main contents of this paper are introduced below : based on summing - up the developing situation of cast - in - situ concrete hollow floor technology all over the country, current design methods are introduced
結合湖南省建設廳重點資助項目進行研究,本文的主要內容如下:在總結了現澆空心樓蓋技術在全國各地的發展概況的基礎上,介紹了該樓蓋結構現階段的設計方法。By using the calculating method of the flat - plate floor, the bend moments of the slab in different place are calculated. the moment distribution ratio between the column trip and the middle trip of the cast - in - place reinforced concrete hollow flat - plate floor calculated by the equivalent frame method is demonstrated. the moment of the cast - in - place reinforced concrete hollow flat - plate floor calculated by the experience coefficient method is also demonstrated
進而將無梁樓蓋體系的計算方法應用於現澆空心板無梁樓蓋中,通過對板格彎矩的分析,得出了現澆空心板無梁樓蓋按等效框架法計算的板帶彎矩分配比例系數,按經驗系數法計算的板帶彎矩設計值。4. the elementary analysis about the geometrical parameter influences of plate thickness and breadth of rib beam on mechanical properties of the thin - wall core box cast - in - site concrete hollow floor is also made. a single geometrical parameter on mechanical properties of such floor system is set forth and the fitting scale for these parameters is determined to provide the reference when designing
4 、對影響薄壁箱體現澆混凝土空心樓蓋內力和變形的板邊梁寬度、肋寬、肋間距、板厚等因素進行了分析,討論了單一幾何參數對該樓蓋受力性能的影響規律,提出這些參數適宜取值范圍,為對這種樓蓋進行設計時提供參考。2. a rational finite element model of thin - wall core box cast - in - site concrete hollow floor is established and such floor is made a non - linear analysis in ansys which is an international common software. comparing numerical analysis results and testing results with the ones achieved by the proposed formula, it is found that they are tallied well, so the validation of the above two methods is verified
2 、建立了薄壁箱體現澆混凝土空心樓蓋的有限元分析模型,採用ansys有限元軟體對其進行了非線形全過程分析,將有限元計算結果、本文公式的計算結果和試驗結果進行對比分析,發現三者吻合較好,論證了這兩種方法的可行性。Combined with a project financially supported by the construction bureau of hunan province, some studies on this floor have been carried out in this thesis. the valuable results achieved are outlined as below : 1. compared with the current concrete criterion, a method for the stiffness of thin - wall core box cast - in - site concrete hollow floor which is analyzed in this thesis is proposed
本文結合湖南省建設廳重點資助項目對薄壁箱體現澆混凝土空心樓蓋進行研究,取得了的研究成果,如下: 1 、對薄壁箱體現澆混凝土空心樓蓋的剛度進行了分析,以《混凝土結構設計規范》為基礎,提出了現澆空心樓蓋剛度和內力的簡化計算方法,其計算結果與已有的試驗結果吻合良好,使樓蓋內力和變形的計算過程得以簡化。分享友人