樁材 的英文怎麼說
中文拼音 [zhuāngcái]
樁材
英文
piling-
Foresters gathered 822, 000 cubic feet of lumber for use in building the road. one million board feet of lumber and 2400 pilings were used in a causeway over the swamp
伐木工砍伐了用於築路的62 . 5萬立方米的木材。橫越沼澤地的一個堤道用了1百萬板英尺[ 1 ]的木材和2400根立樁。But these were uncased auger-drilled poured pilings, with the grout in direct contact with the native materials.
不過這些都是露出地面經鉆孔繞灌而成的樁,灰漿同天然材料直接接觸。This paper focuses on the problem of semi - infinite elastic body filled with the material which behaves differently in tension and compression. the contents include : ( 1 ) the solution of elasticity theory for the material incapable in tension is established by introducing heaviside function ; ( 2 ) the solution of elasticity theory with different modulus in tension and compression is established based on the solution of elasticity theory for the material incapable in tension and mindlin ' s solution ; ( 3 ) the solution of elasticity theory with different modulus in tension and compression is employed to analyze the stress of pile foundation ; ( 4 ) the solution of elasticity theory with different modulus in tension and compression is employed to analyze the settlement of pile foundation
本文考慮材料的拉壓性能不同的特點,對半無限空間內部作用豎向集中力問題進行了新的研究,做了如下工作: ( 1 )引入heaviside函數,建立了不能承受拉應力材料的彈性理論解; ( 2 )基於不能承受拉應力材料的彈性理論解和mindlin解,建立了拉壓模量不同材料的彈性理論解; ( 3 )將拉壓模量不同材料的彈性理論解應用於樁基應力分析; ( 4 )將拉壓模量不同材料的彈性理論解應用於樁基沉降分析。The characteristics of high pressure gyratory sprayed pumping discusses is presented, which is applicable in wide range of scope and ground layers, convenient for construction, long durability, wide source of materials. mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow, water wallop, cavitation phenomenon, water wedge effect, extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation
高壓旋噴注漿技術具有適用范圍、適用地層較廣,施工方便,耐久性好,材料廣闊等特點;其加固地基機理主要是通過流動壓、噴射流的脈動負荷、水塊的沖擊力、空穴現象、水楔效應、擠壓力、氣流攪動等效應形成水泥固結體與樁間土的復合地基,從而提高地基承載力,減少沉降變形。It used for casting sand, asbestos heat preservation materials, spheral metallurgy bond
用於鑄造型砂石棉保溫材料球團冶金粘結劑樁基工程鉆井泥漿。In the mean time it occur d to me that it would require a vast deal of time for me to do this, and that i must be contented to run the venture where i was, till i had form d a camp for my self, and had secur d it so as to remove to it : so with this resolution i compos d my self for a time, and resolv d that i would go to work with all speed to build me a wall with piles and cables, c
同時,我也想到,建個新家耗費時日,目前還不得不冒險住在這里。以後,等我建造好一個新的營地,並也像這兒一樣保護起來,才能再搬過去。這樣決定之後,我心裏安定多了,並決定以最快的速度,用木樁和纜索之類的材料照這兒的樣子築一道圍墻,再把帳篷搭在圍墻里。Based on the description on the construction technology of the continuous flight auger ( cfa ) pile, the quality advantage, material requirement, construction condition of the pile is introduced, and then the causation of the quality defect and its control measure are presented herein ; from which the processes of both the construction and the quality control are analyzed as well
摘要基於對長螺旋鉆孔混凝土壓注樁施工工藝的論述,介紹了該類型樁的質量優點、材料要求、作業條件以及常見質量缺陷的原因及控制措施,對其施工及質量控制過程進行了分析。Reclaimed plastics bars, rods, plates and piles
再生塑料棒材桿材板材和樁柱Fixed railway equipment. material for telecommunication and signalling overhead lines. caps for posts and small pillars
鐵路固定設備.通信和信號裝置架空線路器材.立柱和標樁用罩To increase the strength of pile shaft of cement - mixed columns and wenzhou soft said, a kind of complex admixture pl1 was found by experiments. this new formula achieved the gools of increasing strength and saveing materials
為了提高溫州軟土-水泥土樁的樁身強度,通過室內試驗,找到了適合溫州軟土的復合添加劑( pl1 ) ,達到增強節材的目的。Today, cast - in - situ piles are more widely used in deep foundation engineering because of their many advantages, such as better adaptability to various ground condition, providing enormous bearing capacity by a single pile and smaller dosage of reinforcing steel bar. but, their own disadvantages, such as sediment under tip, clay slurry around pile, friction and tip resistance disagreement and initial ground stress freeing, limited their bearing capacity, lowered the utilization ratio of material and increased the settlement
灌注樁,因其對地層適應性強、能提供較大的單樁承載力、鋼筋用量少等優點,在目前深基礎工程中得到了極為廣泛的應用。但是,灌注樁的固有缺陷,諸如孔底虛土;孔壁泥漿;端阻、側阻發揮不同步;鉆孔后原地應力釋放等,限制了其承載力的發揮,使得材料利用率不高,沉降較大。The pile is assumed to be vertical, elastic and of variable impedance, and the soil is layered and with viscous damping
假定樁為豎直彈性變阻抗體,土為成層線性粘彈性體,其材料阻尼為粘性阻尼。The pile is assumed to be vertical, elastic and of uniform cross - section, and the soil is regarded as a linear visco - elastic layer with hysteretic damping
假定樁為豎直彈性等截面體,土為線性粘彈性體,其材料阻尼為滯回阻尼。It indicates that viscous damping of soil layer shows a clear different effect on dynamic response at pile head comparing to hysteretic damping
研究表明,對于樁頂響應,樁側土的粘性材料阻尼呈現出與滯回阻尼明顯不同的影響特點。Based on these solutions, a parametric study is conducted to determine the main features of the soil - pile system vibration, and the special influence of viscous damping of soil layer around pile is discussed
基於所得解對樁土動力耦合作用的內在機理、粘彈性土層動力反應特性進行了分析,並重點討論了樁側土不同形式材料阻尼對樁頂動力響應的影響。3. based on the above solutions, the influences of soil parameters in different visco - elastic model and viscosity of pile material on vibration characteristics and time domain response of pile are analyzed in detail
3 、基於所得解,詳細分析了各種模型下有關土工參數對樁的振動特性及時域響應曲線的影響規律,並研究了樁材料阻尼及土層性質差異等的影響。So how to transfer scientifically self - balanced test data into top load curve according to its actual working behavior, become the obstacle of its practical application. in accordance with actual forcing behavior and reaction mechanism between pile and soil, the article analyzes the relation between top part and bottom part, load transferring mechanism and difference with other loading way by ansys program. so the reliability of determine bearing capacity by self - balance method has been proved
本文根據自平衡加載方式下樁身的實際受力狀況、樁土間的相互作用機理以及單樁破壞機理,建立了單樁的離散元模型,採用ansys通用分析軟體,選取合理的單元類型、材料特性等,數值分析了基樁在自平衡加載方式下上下樁段的相互關聯、荷載傳遞機理以及與其它加載方式的區別,論證了採用自平衡試樁法測定單樁極限承載力的可行性。Cut pit timber ; wood for cogs
礦山坑道用鋸截木材.榫樁用木料Calculating method of landslides drive force, and determination of the diameters of borehole and anchor cable, the number of the anchor cables, the anchorage length and types of the anchor head as well are also discussed
本文還探討了作用在抗滑樁上的滑坡推力設計值的計算方法,以及錨索材料的選定、錨固深度計算、錨頭類型選擇、錨索與樁的連接設計、施工工藝與質量控制措施、檢測與監測等等。As lime is a kind of low - priced construction material, using lime - loess cushion and lime - loess compaction pile to treat c ollapsible 1oess foundations can gain good technology economy effect
石灰是一種廉價的建築材料,用灰土墊層、灰土擠密樁處理濕陷性黃土地基可以取得良好的技術經濟效果。分享友人