浸水穩度 的英文怎麼說
中文拼音 [jìnshuǐwěndù]
浸水穩度
英文
flooded stability-
This paper, in the light of the special geological environment and actual project situation of the three gorges reservoir area, puts forward a comprehensive analysis and evaluation system suitable for the stability analysis of the bank landslide of the three gorges reservoir area under the premise of thorough consideration of the water influence on the stability of the bank landslide, and obtains the following achievements in several aspects that have the practical application significance and certain scientific research value : ( 1 ) it is discovered that the water activity is the primary factor of the formation of the new landslide and the revival of the ancient landslide. on the one hand, the rising underwater level reduces the actual stress of landslide ; on the other hand, the long time soaking of the underwater reduces the mechanics intensity of the landslide and the slide belt, both of which reduce directly the landslide stability ; ( 2 ) in view of the special condition of the three gorges reservoir area, this paper analyzes systematically the forces acted on the landslide of the three gorges reservoir area and the force varieties acted on the divided landslide when the water level changes between 175 meters and 145 meters. thus it is more scientific and comprehensive for the analysis of the forces acted on the landslide ; ( 3 ) this paper summaries systematically 10 kinds of typical computation projects by organic combinations of different kinds of situations in the dry season ( nature statue ), rainy season ( rainstorm or rains for a long time condition ), with 175m water level in the reservoir, during the earthquake, with the water level of the reservoir adjusted from 175m to 145m and so on, and produces
本文針對長江三峽庫區特殊的地質環境與工程實際情況，在充分考慮水對庫岸滑體穩定性影響的前提下，提出了一個適用於長江三峽庫岸滑坡體穩定性分析的綜合分析評價體系，並取得了如下幾個方面具有工程實際意義和一定科學研究價值的研究成果： （ 1 ）研究結果發現，水的活動是新滑坡形成或古滑坡復活的主要因素，一方面是由於地下水位升高降低了滑坡體的有效應力，另一方面是由於地下水的長期浸泡降低滑體及滑帶的力學強度，這兩方面的因素均將直接降低滑坡的穩定性； （ 2 ）針對三峽庫區的特殊條件，系統分析了作用於三峽庫區滑坡體上的力系和庫水位在175m與145m間變化時滑體條塊的受力變化，從而使對作用於滑坡體上的力系分析更科學、更全面； （ 3 ）通過對滑體處于旱季（天然狀態） 、雨季（暴雨或長期降雨狀態） 、 175m庫水位、地震以及庫水位由175m調節下降至145m等各種不同情況的有機組合，本文系統地歸納總結出了10種典型計算工況，並具體給出了相應的作用荷載的計算方法，使在庫區岸坡滑體穩定性分析評價時對計算工況選擇及其作用荷載的計算更具規范性； （ 4 ）具體運用c + + builder開發了關于滑坡體穩定性綜合分析評價系統，使對滑坡體穩定性分析計算更方便、更準確； （ 5 ）將上述滑坡體穩定性綜合分析評價系統應用於重慶市豐都縣名山滑坡穩定性分析的具體事例中，分析結果表明，本文所提出滑坡體穩定性綜合分析評價方法對三峽庫區的滑坡穩定性分析是實用可行的。Firstly, according to the natural geology study of the quarry, the control structure planes are determined, which are cut to be building blocks by two sets of main joints. failure can occur due to the intensity weaken of the joint planes caused by excavation relief and rain immersion
首先研究了采場的自然地質條件，確定了影響邊坡穩定的控制性結構面，即塊體主要由兩組節理切割而成楔形體，由於開挖卸荷及雨水浸泡，致使節理面強度減弱而發生破壞。South high temperature and wet climate easily leads asphalt pavement to water damage, this writer participated in the guangdong meihe highway asphalt pavement construction, mainly through the asphalt mixture marshall immersion test, splitting freeze - thaw test anylyze asphalt mixture types and asphalt content ' s influences to the water stability, and gives the linear fitting relationship about the soaking remnants stability and freeze - thaw splitting strength and oil - stone ratio. and water stable indicators and the oil - stone ratio ' s second linear fitting relationship, finally stressed asphalt and asphalt amount significance to water stability
摘要通過瀝青混合料的浸水馬歇爾試驗、凍融劈裂試驗分析了瀝青類型及瀝青用量對瀝青混合料水穩定性的影響，並給出了浸水殘留穩定度與凍融劈裂強度與油石比的線性擬合函數關系，以及水穩性指標與油石比的二次函數關系，最後指出改性瀝青和瀝青用量對混合料水穩定性的意義。As far as the soft clayey rock, widely distributed in guangdong, is concerned, it will swell after unloaded and soften during immersion. its strength decreases with time after excavation. as a result, the slopes probably lose their stability in a long time, and in deed there are some failure cases reported in engineering
但對于在廣東頗具代表性的風化泥質軟巖，因開挖外露而導致的浸水軟化和卸荷膨脹，會致使邊坡巖土長期強度的減損，使得按巖土天然強度指標設計的邊坡的長期穩定性無法保障，也造成了一些工程事故。( 4 ) on the basis of analysed result and the status quo of huxi bank, computing the slope safety and seepage of bank by fem. the result shows that the tarus quo of huxi bank could not satisfy theslope safety on designed flood lever. after the reinforcement of seepage, the method can not only reduced leakage, debace the soggy but also ameliorate stress fields. lt also can reduce horizontal displacement and certical displacemeng which have disadvantages to bank
進行堤體防滲加固后，不但可以減少滲漏，降低堤身浸潤線，還可以有限度地提高抗滑穩定安全系數，改善堤身及地基的應力場，使在高水位作用下產生的不利於堤體安全的水平位移和豎向位移減小。對在後繼采動中可能造成的防滲材料的破壞進行了校核，結果表明材料是安全的。The results of the tests of permeability, retain marshall stability, freeze - thaw split, fuel - resistance and texture depth showed that the agent used in this research reduced the level of damage due to moisture and fuel in asphalt mixtures, while with very little influence on the skid - resistance
滲水試驗、浸水馬歇爾試驗、凍融劈裂試驗、抗油性能試驗以及表面構造深度試驗的結果表明防水抗油劑能夠極大地提高瀝青混凝土的水穩定性和抗油污性能，同時不影響路面的抗滑性能。This outstanding performance is the result of the advanced technology, a unique design, the choice of the right materials, a specific manufacturing know how and the strong management and our highly trained employees. we trust culture is the soul of the enterprise, team is the body, quality and honesty is the life
其中包括高於國家和iec標準的各項技術參數原材料和生產流程的可追溯性明確的工藝文件嚴格的檢測手段，由此保證了產品在水中浸泡27天後介損無變化，從- 40 80連續五個循環的溫度試驗，其局放介損及耐壓水平保持穩定。分享友人