混凝土排基 的英文怎麼說
中文拼音 [húnníngtǔbèijī]
混凝土排基
英文
concrete raft-
To comply with monitor and inspection of the quarterly, half yearly, and yearly inspection and remedy of rooftop, roof space, deck, ground, basement, down pipe, sanitary pipe, air vent, cement & concrete, structural, foundation, beams, ironmongery and all related
對屋頂,地板,地下室,下水道,排水管,排氣口,水泥和混凝土,地基等相關的結構設備進行每季度,每半年,每年的檢查和修理。While many theories concerning damage forecasting were put foreword, a different model of damage forecasting based on fuzzy probability will be presented in this paper. and it is reasonable to describe a variable like weight coefficient with fuzzy theory. in the end, the validity of the model is demonstrated well in the applications of one - storied brick bent frame column factories, one - storied reinforced concrete column factories, multistory masonry buildings
國內外不少專家學者或研究單位先後提出了各種震害預測方法,本文在此基礎上,利用模糊理論,提出了模糊概率的震害預測模型,其模型能夠把兩類不確定性(一類是隨機上的,另一類是模糊上的)有機結合起來,而且對于權重這樣一個充滿著模糊性的變量,用模糊語言來處理是非常合理的;並應用於對單層磚排架柱廠房、單層鋼筋混凝土柱廠房以及多層磚房的震害預測,實踐證明此方法是比較精確的。Abstract : in this paper, designs for foundation pit drainage, concrete pouring as well as side wall form, etc in shaft well construction are discussed
文摘:介紹了豎井施工中有關基坑排水、混凝土澆築以及側壁模板等設計問題。In this article, the steel fibre is a kind of industrial wastes - stainless steel fibre dregs. the use of it is helpful in comprehensive utilization of resource and environment protection. the author of this article used orthogonal test design, arranged the test scheme scientifically, selected material, at last yield a high strength concret, whose strength exceeded c60, mainly by using 42. 5 ordinary portland cement, silica fume, superplasticizers, stainless steel fibre dregs and so on
本文所用的鋼釬維是一種工業廢料?不銹鋼纖維渣,它的應用有利於資源的綜合利用和生態環境的保護本文在廣泛閱讀國內外有關資料的基礎上,採用正交設計,科學地安排試驗方案,精心選擇材料,用42 . 5普通硅酸鹽水泥、硅灰、高效減水劑、不銹鋼纖維渣等材料,採用常規工藝配製出了強度達到c60的高強混凝土,並且通過對試驗數據的分析,給出了最優配比方案。By means of inquisition, the paper analyzes the causes of cement concrete pavement damage in earlier period, divides its damage into stages and analyzes the damage mechanism in theory, then puts forward relevant countermeasure for all stages. on base of these, by studying large quantity of experiments indoors combined testing road, the technique of pressing mortar under cement concrete plank and changing pavement plank, the material used to quickly repair pavement and system for draining off water are analyzed and researched in detail from principle to craft. at same tune, all kinds of repairing material and technique adaptable to cement concrete pavement are put forward
本文通過對水泥混凝土路面破損的調查,分析了造成水泥混凝土路面早期破損的原因;劃分了水泥混凝土破壞階段,對不同階段的破壞機理進行了理論分析,並相應的提出了各階段的維修養護對策;在此基礎上,通過大量的室內試驗並結合試驗路的研究,重點對水泥混凝土板底壓漿技術、水泥混凝土路面的換板技術、水泥混凝土路面的快速修補材料以及對水泥混凝土路面的排水系統從技術、原理到材料工藝進行了詳細研究和理論分析,提出了適應各種水泥混凝土路面破壞的修補材料和修補技術;最後本文還對修築水泥混凝土路面提出了具有指導性的建議。For the sake of adding design methods of steel fiber reinforced concrete corbels into technical regulations of steel fiber reinforced concrete, according to the arrangement by the group that edit the regulations, subsidized by the outstanding youth fund of henan province, carries out the experimental study of 22 steel fiber reinforced concrete corbels. the pressurized behavior of steel fiber reinforced concrete corbels is studies rather systematically, and calculative methods and formulas that adapt for pressurized characteristic of steel fiber reinforced concrete corbels are put forward
為了我國新修訂的《鋼纖維混凝土技術規程》中增加鋼筋鋼纖維混凝土牛腿設計方法的有關內容,根據規程修訂組的分工與安排,在河南省傑出青年基金項目的資助下,本文進行了22個鋼筋鋼纖維混凝土牛腿試件的試驗研究,比較系統地研究了鋼筋鋼纖維混凝土牛腿的受力性能,提出了適應于鋼筋鋼纖維混凝土牛腿受力特點的計算方法和相應的公式。The air - exhausting system should be set on the roof, add integrate roof exhaust machine room, adopt concrete foundation, install the machine above the dissociate vibration cushion in order to reduce the influence of vibration and noise
建議排風機組設置在屋頂處,最好增設統一的屋頂排風機房,並且設置混凝土基礎,排風機組安裝在有隔振墊基礎上,以減少振動、噪音對實驗室的影響。Some helpful conclusions were made. based on the experimental results and theories research, the author put forward some valuable conclusions of this new type of frame - bent structures : ( 1 ) the initial force calculation method considering the lateral torsional coupled ; ( 2 ) the design and construction method of the high - strength concrete frame - bent columns under the high axial compression ratio ; ( 3 ) the construction method of the abnormal joints
在試驗和理論研究的基礎上,提出框排架結構的設計原則和具體的設計方法,主要有以下內容: ( 1 )考慮平扭耦聯空間整體結構的振型分解法; ( 2 )針對該類主廠房結構中應用高強混凝土的問題,提出應用高強混凝土的框排架柱的軸壓比限值及相應的構造要求; ( 3 )對異型節西安建築科技大學博士學位論文點劃分不同區域分別給出其構造要求。The achievement of this paper verifies that after - treatment technology with such pile has the functions of drainage solidification, cementing, vertical strengthen and change, which applies a new way to dealing with soft ground in freeway and other hostile foundation especially with bridge foot protection and flop at bridgehead
本文研究證明,無砂混凝土小樁后處理技術具有排水固結、膠結、豎向增強、置換等綜合作用,為高速公路軟基及其它不良地基特別是橋梁基礎加固以及橋頭跳車處理等提供了一條新的途徑。Firstly, the environment harm of the waste rock is studied ; secondly, we research the physics and mechanics property of the waste rock of the dabagou tunnel and get the physics and mechanics property index of waste rock ; thirdly, after comminuting the waste rock and compounding concrete as coarse aggregate, we make the comparison between it and the songshan stone in the fuxin building market at present, it proves to possess extension application value ; fourthly, on the foundation of it, we utilize waste rock as coarse aggregate to compound high strength concrete, steel fiber high strength concrete, polymer cement concrete, asphalt concrete by uniform design and research their mechanics property index by experiment
首先闡述了排矸石對環境產生的危害,其次對大巴溝隧道排矸石的物理力學性質進行了試驗研究,獲得了排矸石的物理力學性能指標。將排矸石粉碎后,作為粗骨料配製成混凝土,與目前阜新建築市場上所用的松山石子進行比較,證明其具有推廣應用價值。在此基礎上,利用均勻設計法,將排矸石作為粗骨料配製成高強混凝土,鋼纖維高強混凝土,聚合物水泥混凝土,瀝青混凝土,通過試驗測定其力學指標,獲得了各種排矸石混凝土的優化方程和最佳配合比。Furthermore, the aperture element model without thickness is present on the basis of the character of rcc dams and the symmetrical and anisotropic equivalental sequential model. the complicated seepage control measures of jiangkou dam foundation. the result indicates that improving drainage structure may successfully deal with the problem of the simulation qf dense drainage holes and the problem of seepage model of rcc dams are fundamentally solved
通過對江口壩基復雜滲控措施以及某碾壓混凝土壩層面的精確模擬,事實證明利用改進排水子結構技術可以成功解決壩基密集型排水孔的模擬問題,縫面平面單元的提出基本上已較完美地解決了碾壓混凝土壩的滲流建模問題。The author of this article used orthogonal test design, arranged the test scheme scientifically, selected material carefully, at last yielded an high strength lightweight aggregate concrete material ( hslacm ), whose compressive strength exceeded 50 mpa and quality under 1950kg / m3, mainly by using 42. 5 ordinary portland cement, expanded fly ash aggregate, silica fume, superplasticizers and so on
本文是在廣泛閱讀國內外有關資料的基礎上,採用正交設計,科學地安排試驗,精心選材,用42 . 5普通硅酸鹽水泥、粉煤灰陶粒、硅灰、高效減水劑等材料,採用一般工藝配製出了一種抗壓強度超過50mpa 、質量低於1950kg m ~ 3的高強輕骨料混凝土材料。In this part, it demonstrates with sufficient argumenls in the aspects of material choice for the surface course, base course style, road drainage, etc. in theory it solves the troubles in the weak surface course, the weak base, the poor road drainage, etc. the thesis also debates on the exploration of constructive technique on the method of design of the cement concrete pavement based on the poor concrete base
本文首先分析了宣大高速公路交通組成,介紹了我國幾個水泥混凝土路面建設大省的經驗,總結了國內外水泥混凝土路面的研究成果,從面層選材、基層類型與排水等方面都作了詳細論證,從理論上解決了面板薄、基礎弱、排水差等問題。本文對貧混凝土基層水泥混凝土路面的設計方法也進行了有益的探索。分享友人