泥土質結構 的英文怎麼說
中文拼音 [nítǔzhíjiēgòu]
泥土質結構
英文
argillaceous texture- 泥 : 泥名詞1 (含水的半固體狀的土) mud; mire 2 (像泥的東西) any paste like matter; mashed vegetable...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
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The characters and reasons of easily destroyed asphaltum road was mainly discussed in this paper. then some prevention and cure measures was proposed to improve the quality of road construction
摘要瀝青路面易損病害易發生在水泥混凝土加鋪瀝青混凝土、地勢坑凹多雨水、斜坡、轉彎及十字路口、公交站等路段。合理設計路面結構、加強瀝青路面防水設計、嚴格控制施工質量是瀝青路面易損病害的主要防治措施。An improved method for extraction of soil humic acid was used to isolated dissociative humic acid ( ha - i ) and enwrapped humic acid ( ha - ii ) from paddy soil and pohakee peat. quantified and characterized ha - i and ha - ii with 13c nmr, py - gc - ms, optical and elemental analysis. the results indicate that two humic acids are highly different in structure, and ha - ii is more condensed
採用一種改進的腐殖酸萃取方法從珠江三角洲稻田土壤和pahokee泥炭中分離出了游離腐殖酸( ha - )和包裹腐殖酸( ha - ) ,並採用元素分析、 ~ ( 13 ) cnmr 、 py - gc - ms和有機巖石學方法對ha -和ha -進行了定量和定性研究,結果表明兩種腐殖酸在性質和結構上是有區別的。Through indoor routine tests, the physical and mechanical natures of intact and remolding soil of muck and mucky soil, in fuzhou, are analyzed in this thesis. the results reveal that water content, void ratio, shear strength of remolding soil samples are lower than those of intact samples. then qualitative analysis on the mineral composition, chemical composition and microstructure characteristic and types of the soft clay is given
本文通過室內常規試驗對福州地區淤泥及淤泥質粘土的原狀土樣和擾動土樣的物理力學性質進行了分析,觀察土樣受擾動后一些物理力學指標的變化情況,發現擾動軟粘土樣的含水量、孔隙比、抗剪強度指標均比原狀土樣低;並從軟粘土的礦物成份、化學成份以及微觀結構特徵和類型上定性地分析。In line with the theories of the present pavement designs, the cement concrete pavement, with normal performance in the structure of every layer, ideal interlayer contact as well as good designs and construction, will usually not break until a long time of use or the time designed
按照現行路面設計理論,路面結構各層性能正常、層間界面接觸理想、設計和施工質量良好的水泥混凝土路面,一般要經過長期使用且達到其設計使用年限后才會開裂破壞。This article by the way which vertically and horizontally unifies, in on crosswise inquired into our country land criminal law should adopt legislation pattern, goal idea and function orientation, system research land criminal concept, characteristic, basic type, constitution, shape as well as punishment ; on longitudinal unified the entity question and the point of order, the criminal standard and the criminal policy, from aspect and so on constitution protection, civil protection and administrative protection has comprehensively analyzed soil protection each method and its the legislation flaw, performs the land criminal punishment as the systems engineering to clarify analyzes, and puts forward the legislation proposal for the land rules and regulations
本文以縱橫結合的方式,在橫向上探究我國土地刑法應採取的立法模式、目的觀念和功能取向,系統研究土地犯罪的概念、特徵、基本類型、構成以及處罰,確定行政措施與刑事措施兩者的分界線不應拘泥於數量而應該重行為的過程;縱向上結合了實體問題與程序問題,刑事規范與刑事政策,從憲法保護、民事保護和行政保護等方面全面分析了土地保護的各種手段及其立法缺陷,將土地犯罪的懲治作為系統工程加以闡析,並為土地規制提出立法建議,提出了增設破壞土地質量罪、浪費土地資源罪及土地詐騙罪等三種罪名並對之分析辨別。In order to direct the water to the forebav of the pump station from the original canal, a channel long 135 m is designed. it crosses through the terrain top with a depth of more than 50 m. soil of the channel slopes is a strongly - weathered silty and sandy mudstone with many well - developed reticular cracks and takes the structural surfaces almost same as the channel slopes
東深供水工程金湖泵站位於塘廈鎮東面,屬低山、殘丘地貌,地面高程22 60m ;泵站前池進水渠橫切山脊,連接原東深供水河,設計開挖1條長135m的進水渠,坡高50多米,邊坡土質為強風化的粉砂質泥巖,網狀裂隙發育,結構面基本與坡面重合;坡體土質中含有較多的粘土礦物,具有遇水軟化的特性。Consequently concrete production practices are now being conducted by relying on more experiences or trial and error than related theory. so the study on the interfacial chemistry phenomena and rheological properties of the “ cement - water - superplasticizer ” system is in active demand. the systematical study on the interfacial properties and their influence factors based on the theory of colloidal science, interface chemistry, chemistry of cement and polymer science were conducted in order to establish the relationship among interfacial properties, microstructure and rheological characteristics of “ cement ? water - superplasticizer ” system, and provide the theoretical guide for the manufacture and applications of cement, concrete and superplasticizers
本文選擇「水泥-水-高效減水劑」系統的界面化學現象和流變特徵作為研究課題,旨在通過深入系統地研究水泥與高效減水劑在水介質中的一系列界面化學現象及其影響規律,利用膠體化學、界面化學、水泥化學和高分子化學的相關基礎理論,分析水泥與高效減水劑的相互作用機理,確定系統中界面化學現象、系統微觀結構和流變特性的關系,指導水泥、混凝土及外加劑的生產實踐。The nancha suspending - gay bridge of the changjiang road - bridge in jiangshu runyang, with a main span of 1490m, ranks first in china, third in the world. the north rivets, only 250m from the main stream of changjiang, have a tight liaison with the waterpower of it. especially, in this area, the face of rocks undulates a lot and exist fault - fabric. the soil there has apparent difference with the trend of water. the base - hole of north rivets can be named a super - deep one, with a 60m length, 50m widths, and 48m depths. the fence of the base takes advantages of the rectangular underground continuous wall structure and succeeds
江蘇潤揚長江公路大橋南汊懸索橋,主跨1490m ,居中國第一,世界第三。該橋的北錨碇距長江幹流僅250m ,與長江水力聯系密切,錨碇區水文、地質情況復雜,表層淤泥質土及松軟粘土層較厚,基巖頂面起伏較大,且存在斷裂構造,土層具明顯的流變特性。北錨碇基坑為長60m 、寬50m 、深48m的矩形超深基坑,其基礎圍護在國內首次採用矩形地下連續墻結構,並獲得成功。In the sandy layer, the soil composition gradually increases and a ku - lau rock rock formed by coral fossil structure appeared lying in the south - north direction. the ku - lau rocks were structured with the bricks lying in the east - west direction
沙土層內,土壤質逐漸增加,出現南北向咕?石結構,與東西向磚塊堆積結構,其中咕?石表現先敷上白灰,其次再為水泥。This paper deals with high fluid concrete in which high strength ceramsite made from shale was used as coarse aggregate. effects of cement content, water - cement ratio, sand percentage, mineral admixture, grading and pretreatment of lightweight aggregate on compressive strength and workability of high fluid structural lightweight aggregate concrete have been studied. the rules of water absorption of high strength lightweight aggregate under different pressure and effects on uniformity of high fluid structural lightweight aggregate concrete have been studied too
本文採用高強頁巖陶粒,摻加高效減水劑配製大流動性結構輕集料混凝土,討論了水泥用量、水灰比、砂率、礦物摻料及輕集料的級配和預濕方式對大流動性結構輕集料混凝土強度和工作性的影響;系統研究了高強陶粒在常壓和壓力下的吸水規律;研究了影響大流動性結構輕集料混凝土勻質性的因素,提出了解決大流動性結構輕集料混凝土分層離析的具體措施。The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry, decrease and delay the hydrating max - temperature, in which steel slag is more effective ; expansive agents compensate concrete shrinkage, enhance the concrete dense degree, strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property, increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels
實驗結果顯示:鋼渣摻合料能顯著減緩水泥漿體水化速率,降低砂漿的水化溫升並延遲最高溫升時間;補償混凝土收縮,提高混凝土密實度,加強纖維與水泥石的界面粘結,增強混凝土力學性能,但不能明顯改善混凝土韌性。混雜纖維通過纖維的不同尺度與不同性質在相應的結構層次上產生阻裂效應,增韌鋼渣防滲抗裂混凝土;增加混凝土的破壞極限能,極大提高混凝土抗彎曲能力和韌性指數,改善混凝土脆性。The influences of soil structure, confining pressure and strain amplitude on dynamic properties of recently deposited soils of nanjing and its surrounding areas are discussed. furthermore, based on test results and theoretical analysis, the averaging curves, recommended values and envelopes of dynamic shear modulus ratio ggmax and damping ratio versus dynamic strain for recently deposited soils of nanjing and its surrounding areas are presented. by use of vibration triaxial apparatus, nanjing silty clay and fine sand interbedded strata and nanjing fine sand were tested and their test results are discussed
通過自振柱試驗,探討了土的結構性、有效圍壓和應變幅值大小對動荷載作用下南京及其鄰近地區新近沉積土的動剪切模量、阻尼比和應力?應變關系的影響;通過試驗和理論分析,給出了南京及其鄰近地區的粘土、淤泥質粉質粘土、粉質粘土、粉質粘土與粉砂互層土、粉土以及砂土等六類新近沉積土中典型土類的動剪切模量比和阻尼比隨剪應變幅值變化的平均曲線、包絡線和推薦值。The basic physical and mechanical properties, mineral composition, micro structures, swelling potential, consolidated drained triaxial shear strength, parameters of constitutive model and residual strength of the soft clayey rocks were tested in laboratory with a large number of natural samples. the changing trend of the strength about these rocks is obtained by modeling the condition of softening due to immersion. from the principles of modern soil mechanics, the structural and swelling characteristics of soft clayey rocks were analyzed systematically
本文通過現場調查,查明風化泥質軟巖的宏觀結構特徵,利用現代試驗測試手段,取原狀土系統進行特殊土室內土工試驗,測定土的基本物理力學特性、礦物成分及微觀結構、膨脹性、三軸排水剪強度及本構模型參數、軟化殘余強度,並模擬土體在長期浸水軟化后的強度變化趨勢,測試該類土的浸水軟化殘余強度。By studying the strength behavior to these rocks, their shear strength ranges were given in different engineering environmental conditions. based on a series of triaxial tests on the soft clayey rocks, parameters of the constitutive model are provided, which are necessary in numerical analysis and engineering computation. according to the results in this study, mechanism of deformation and failure of soft clayey rocks was explored, and the data on their physical and mechanical properties were collected in guangdong
結合現代土力學原理,系統分析了風化泥質軟巖的結構特徵,膨脹特性;探討風化泥質軟巖的強度特性,給出了風化泥質軟巖不同工程環境條件下的抗剪強度取值范圍;在三軸排水剪試驗成果基礎上,提供了工程數值分析和計算所需本構模型參數,揭示了風化泥質軟巖的變形破壞機理,建立廣東風化泥質軟巖的物理力學性質特徵資料,為工程決策提供參考。分享友人