base slab 中文意思是什麼
base slab
解釋
承臺-
Based on the research of influenced parameters on constant and varying depth solid web box girder before, the shear lag aroused by the parameters including width - span ratio, outstanding flange on base slab and the position of the tendons are further studied. the investigation show that shear lag values diminish along with the decease of width - span ratio and the departure from the symmetrical axis of anchor position, but outstanding flange is contrary to the former
在前人對等截面、變截面實腹箱梁剪力滯效應影響參數研究的基礎上，本文進一步對腹板開孔的連續箱梁的寬跨比、底板翼緣伸出以及預應力錨固位置改變等參數對箱梁剪力滯的影響進行研究。 -
Meanwhile, the factors causing fissures in the pavement fall into three layers from down to up, namely, the bottom layer of the pavement slab - the formation and fissures & breakage of the transition layer between the pavement and base interface makes the chief reason for the formation of initial cracks and later fissures ; the middle layer - the pavement plate
同時，將路面開裂的影響因素由下而上分為三個不同的層面，即：路面板底層? ?路面與基層界面之間過渡層的形成及其開裂，是導致初始裂縫形成和影響後期開裂的根本原因；中間層? ?路面板體。 -
Through the research and analysis on the three aspects concerning the base interface of the pavement panel, crack accumulation, expansion in the pavement panel and interaction between spring plates on the road surface as well as its damage on the road fatigue, it is first brought forth that the process of fissures and breakage in the cement concrete pavement can be divided into three stages, i. e. stage of initial crack formation and damage in the bottom of the pavement slab, stage of accumulation, intensifying & expansion in ruptures from load during the time of use and stage of fissures & breakage in the pavement
通過對路面板底界面開裂、路面板中裂縫積聚、擴展和路面表面車板相互作用及其對路面疲勞破壞的影響等三個層面的研究和分析，首次提出水泥混凝土路面的開裂和破壞過程可以分為三個階段，即路面板底初始損傷西南交通大學博士研究生學位論文第11頁和早期裂縫的形成階段、使用期間荷載作用對路面造成的開裂損傷累計、加劇和裂縫擴展階段以及路面斷裂破壞階段。 -
Published professional books about ultra - long concrete base slab construction in basement, large area terrazzo floor construction ; be competent for consultative work on building construction, construction technique, construction company management and construction supervision, etc
本人在「地下室超長混凝土底板施工」 、 「大面積水磨石地坪施工」有專著；能勝任建築施工、施工技術、施工企業管理，建築監理方面咨詢工作。 -
At end, the construction techniques in pccp rehabilitation are presented including grouting to the base of pcc slab, placing the geotextile and ac overlay
最後，提出水泥混凝土路面修復過程的板底脫空處理及土工織物、瀝青加鋪層的施工技術。 -
Crackproof techniques applied to large pile base slab
大體積樁承臺混凝土防裂施工技術 -
This test combines the temperature control of the base slab of big bridge in yangtze river of badong, study and analyze the regulation for changing of internal temperature field and stress of mass concrete and the measure ' s actual result of thermal control that adopt hi the engineering
本文結合湖北巴東長江大橋7 ~ #主墩承臺大體積混凝土溫度控制的工程實踐，研究分析了大體積混凝土內部溫度場和溫度應力變化的規律和工程中採用的溫控措施的實際效果。 -
Then analysis the testing data at the base slab of big bridge in yangtze river of badong comparing with calculating result. by means of this, conclude the principle of temperature field and thermal stress, summarize the effect of different crack control measures, propound some useful suggestions for worksite, show the direction for further more investigation at last
對巴東長江大橋施工現場主墩承臺溫度、應力測試結果和計算結果的分析比較，總結了大體積混凝土溫度場和溫度應力變化的一般規律，討論了施工現場常用控制溫度技術措施的實際效果，提出了施工現場裂縫控制的一些建議。 -
The knowledge of the base is mainly classified as the meta knowledge and domain knowledge. the domain knowledge is divided into foundation scheme knowledge, buried depth calculation knowledge, pile style selection knowledge, slab selection knowledge and so on
將知識庫分級為元知識與領域知識，後者進一步分級為基礎初步選型、基礎埋深確定、樁型選擇、承臺選型等知識庫。 -
Secondly, considering the complexity of the analysis of inclined - loading pile, nonlinear finite element method is adopted to calculate the internal force and displacement of pile group under inclined loads, with the concept of equivalent width presented to simplify 3d problems into 2d problems. and a program is developed as well, which is able to consider the continuity, elastic - plasticity and layered characteristic of soil around the pile shaft. besides, the interactions among pile, base slab and soil are considered in this program and contact surface element is used to simulate slipping and crazing between pile and soil, or between base slab and soil under loads. then, the non - tension analysis is proposed, to reflect the low - tensile property of soil and concrete
在此基礎上，針對傾斜荷載下群樁基礎分析中的復雜性，提出採用非線性有限元對傾斜荷載下群樁的內力及位移進行分析，應用樁的等效寬度概念將空間問題簡化為平面問題考慮，並開發出能考慮樁周土介質連續性、彈塑性、分層性等因素的傾斜荷載下群樁內力及位移分析的計算機程序，並在程序中考慮了樁、土、承臺的相互作用，提出了採用接觸面單元來考慮荷載作用下樁與土體及承臺與土體間的滑移、開裂；並在此基礎上，提出了傾斜荷載下群樁基礎的「無拉力」分析方法，可有效地反映土體及混凝土材料的低抗拉特性。 -
Tread slab base
胎面基部膠 -
The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation ， uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難；塔柱多為空心變截面，且為高空作業，給模板工程及預應力張拉帶來一定困難；支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫；索塔施工偏位會引起的承臺和基礎的附加應力，對加勁梁的架設影響大；懸吊結構未完體系（架設時）施工階段的風致振動往往影響到施工的安全和質量；實心塔柱部分體積較大，易產生溫度裂縫。 -
Research on stress and settlement of composite ground with soft base slab
柔性承臺下復合地基應力和沉降計算研究 -
When the tide is out, the base slab, on which more than 1, 000 people can stand, is revealed
落潮時礁盤露出水面，可容納上千遊客站于其上。 -
The analysis of the testing data of temperature and thermal tress at the base slab of the badong yangtze bridge, study the regulation for changing of internal temperature field and thermal stress field of mass concrete
通過對巴東長江大橋施工現場主墩承臺的溫度和應力測試結果分析，研究了大體積混凝土內部溫度場和溫度應力場變化規律。 -
Then analysis the project of temperature control and data analysis at the base slab of big bridge in yangtze river of badong, compare from the concrete ' s original material, match, studying temperature stress, cracking reason and the measure of crac k control
通過對巴東長江大橋大體積承臺溫控方案及數據分析，從混凝土的原材料、配合比、外加劑、施工工藝等幾方面研究大體積混凝土的溫度應力、開裂原因和裂縫控制措施。 -
The paper probed the applying of multi - ribbed slab with outer light frame structure ( mrsolfs ) to the upper structure of buildings with commodious space at the bottom and the feasibility of replacing lfswsums with frame - supported multi - ribbed composite slab structure ( fsmrcss ). firstly, the paper carried out test study base on the pseudo - static test under horizontal loads on four two - spanned model members of fsmrcss, including three 1 / 2 - scaled two - storeyed models and one 1 / 3 - scaled three - storeyed model. by the test study, the paper analyzed the test results, including analysis on mechanical property of the constructure under vertical loads, and failure mode, deformation capacity, aseismic performance under horizontal loads and constant vertical loads
本文首先對三個兩跨兩層和一個兩跨三層的底部大空間框支密肋復合墻結構的1 2和1 3比例模型進行偽靜力試驗研究，通過對底部大空間框支密肋復合墻結構在豎向荷載及與水平低周反復荷載共同作用下的受力性能的試驗研究，探討了結構的變形性能、滯回耗能和破壞形態，並與框支砌體結構進行對比分析。
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