裂縫分佈 的英文怎麼說
中文拼音 [lièféngfēnbù]
裂縫分佈
英文
distributor of cracks-
In this it has its inimitable virtue. ( 4 ) analysed the asymmetry settlement and thereout the crack because of excavating coal undergroundly oh huxi bank., then ascertained the magnitude of settlement and the distributing of the crack
( 4 )對湖西大堤姚橋礦段由於地下採煤而引起的不均勻沉降以及由此產生的裂縫進行了數值分析,確定了沉降的大小以及裂縫分佈的范圍。In the course of testing, some static data, such as deflection, strain and cracks of every load step are recorded
靜力試驗採用兩點對稱加載方案,分級加載,記錄試驗梁的撓度、應變、裂縫分佈特徵。Thereafter, the fractal dimension value of cracks distribution was presented as an effective index to appraise the corrosion level. relations between fractal dimension and rebar corrosion ratio, concrete deterioration factor and strength of the member were studied respectively. fractal nn model was also built up to predict the ultimate load bearing capacity of crc members obtained from the field corroded structures, good results are achieved, which could provide an applicable method to evaluate the durability of crc members
揭示出受腐蝕鋼筋混凝土構件在荷載作用下表面裂縫分佈服從統計意義上的分形,並對其進行了分形描述;提出以裂縫分形維數作為受腐蝕程度的有效衡量指標,首次實現了構件受腐蝕程度的定量描述;建立了裂縫分形維數與鋼筋銹蝕率、混凝土劣化系數、構件承載力之間的定量關系,並建立了分形神經網路模型對實際受腐蝕鋼筋混凝土構件進行了極限承載力的預測,取得了較好的預測效果。Fractal geometric characters of fractural distribution in lunnan ancient buried hill carbonate reservoir
輪南古潛山碳酸鹽巖儲集層裂縫分佈分形特徵Carbonate fracture research using multi - scale boundary detection method
利用多尺度邊緣檢測研究碳酸鹽巖裂縫分佈Prediction of fracture distribution of chengbei - 30 buried hill fractured reservoir in shengli oil field
30潛山太古界裂縫性油藏裂縫分佈預測Relationships between fracture distribution and water injection in low permeability reservoirs of jianghan oilfield
江漢油區低滲透儲層裂縫分佈與注水關系的研究The actual prediction of the distribution of fractures with the several technologies mentioned above fits the data of the drilling nicely
幾種技術方法預測的裂縫分佈狀況與鉆孔實際資料吻合較好。Realized from the punching cracking characteristic, its punching shear capacity is related closely to the number of hollows crossing the punching cracks
根據柱端沖切裂縫分佈特性可知,空心板的抗沖切承載力與柱邊裂縫穿過空心體的數量有密切聯系。Based on the test results, the ultimate load - carrying capacity, mode of failure, cracking behavior and load versus mid - pan lateral deflection curves of the strengthened specimens are summarized and analyzed
在試驗的基礎上,對加固構件的極限承載力、破壞形態、裂縫分佈以及荷載跨中橈度曲線等進行了總結和分析。The research of fractural identification was involved in fractural distribution pattern, fractural development analysis, fractural occurrence ( high - mid - low dips ) discrimination and fractural prediction modeling
裂縫識別研究包括裂縫分佈規律研究、裂縫發育程度評價,裂縫產狀(高中低傾角)判別和裂縫預測模型建立。Fractal theory is introduced to analyze the surface - crack distribution of reinforced concrete structures, and two load spaces, a concentrated load space and a uniform load space, are generalized for reasonable application of the fractal theory
將分形引入鋼筋混凝土結構表面裂縫分佈分析,概括歸納了分形適用於損傷檢測的兩類荷載空間:集布荷載空間和勻布荷載空間。3 after analysed the deformation of the structures and fractures, predicted 2 - d fractural degree through the study of natural fracture net, indentified and evaluated fracture though logging data, analysed 3 - d seismic coherence data > counted the dip angle " s of strata etc, the distribution of fracture is pointed out, the prediction methods which combined with geological and geophysical technologies of the fractural zones in the tight sandstone is also presented
3通過構造及斷裂形變分析、天然裂縫網路二維裂縫度預測、測井裂縫識別與評價、地震三維相干分析、地層傾角計算等預測裂縫分佈區,提出地質裂縫預測技術和地球物理裂縫預測技術相結合的緻密砂巖儲層裂縫發育帶預測方法。By the analyzing results of experimental data, it is shown that the surface - crack distribution of damaged reinforced concrete structures exhibits a fractal behavior under the concentrated load space while a multifractal behavior under the uniform load space
根據試驗資料分析,證明損傷的鋼筋混凝土結構的表面裂縫分佈具有分形特性,且在集布荷載空間內表現為簡單分形,在勻布荷載空間內表現為多重分形。These spots are often pitted and cracked, and have many sites, called nucleation sites, where bubbles easily grow
它們通常會是一些凹坑或裂縫,分佈於多個位置稱為成核位置,氣泡容易形成。Based on the experiment on a prestressed concrete frame with beam - column subassemblages under low reversed cyclic loading, the crack distribution, failure pattern, hysteresis curve, and displacement of the frame are studied systematically
摘要文章通過對一榀預壓裝配式預應力混凝土框架在低周反復荷載作用下的試驗,深入研究了預壓裝配式預應力混凝土框架的裂縫分佈、破壞形態、滯回曲線及位移延性等抗震性能。Deformations, curvatures, strains of the beams and the stress increments of unbonded prestressed tendons were measured and the crack distribution and failure models were observed. the bearing capability and ductility of unbonded partially prestressed concrete beams were deeply analyzed
在試驗中,量測了梁的變形、曲率、應變、無粘結筋的應力增量等關鍵數據,觀察了梁的裂縫分佈、破壞形態,並對無粘結部分預應力混凝土梁的承載能力、延性等基本力學性能進行了較為深入的分析。It realized random section and any son pieces in rock mass to analyse the crack face distribution characteristic conveniently and directly and brought great convenience to analyse stability and stress distrubution in rock mass undoubtedly
實現了對巖體內部任意剖面和任何子塊角度直接調用分析裂縫分佈的便利,無疑給巖體工程穩定性及其應力分佈分析帶來極大的方便。Through the investigations on the distribution of cracks in thin - walled flexible piers of built continuous rigid frame bridges, and mechanics analysis on a thin - walled flexible pier of a building continuous rigid frame bridge, the cause of the cracks on the piers is derived preliminarily
摘要通過調查已建成的連續剛構橋梁的薄壁柔性墩身裂縫分佈狀況,和對正在施工中的連續剛構橋梁的薄壁柔性墩身進行受力分析,初步得到連續剛構梁橋的薄壁柔性墩墩身裂縫產生的原因。Buried hill high pour - point oil reservoirs are deeply buried, fracture distribution needs to be studied by comprehensively using core observation, logging identification and interpretation, seismic attribute and coherent volume analysis, finite element analysis, and tectonic stress analysis
摘要潛山高凝油油藏埋藏深,其裂縫分佈規律需要綜合應用巖心觀察、測井識別與解釋、地震屬性與相干體分析、有限元分析、構造應力分析等方法進行研究。分享友人