灰土樁 的英文怎麼說
中文拼音 [huītǔzhuāng]
灰土樁
英文
lime-soil pile-
Lime - soil compaction pile foundation belongs to composite one and can obtain obvious technology and economic benefits when it is used to collapsible loess or filled soil, when is widely used in the north - west and north china
灰土擠密樁屬于復合地基，用於處理厚度較大的濕陷性黃土或填土地基時，可獲得顯著的技術經濟效益，在我國西北和華北地區已廣泛採用。There are many methods of foundation consolidation for civil engineering, such as soil exchange method, prepress method, dynamic consolidation method, vibrancy rushing method, soil and podsol dense pile method, sand pile, cement - coal - powder and gravel pile method, deep mixing method, high - pressure eject masonry, etc. the dynamic consolidation and deep mixing method ( dmm ) are very common in project construction
目前國內外地基處理的方法很多，主要的地基處理方法包括：換填法、預壓法、強夯法、振沖法、土和灰土擠密樁法、砂樁法、水泥粉煤灰碎石樁法、深層攪拌法以及高壓噴射注漿法等。其中強夯法和深層攪拌法是工程建設中較常用的加固方法。In accordance with the construction of xi ' ning - huangyuan first class highway and machangyuan - ping ' an high - speed highway, based on a good deal of investigation, this paper studies the geologic character and the main physical mechanics of the collapsibility loess in qinghai. this paper also studies the foundation treatment effect with dynamic consolidation, impact rolling, lime pile and lime - soil cushion. to dynamic consolidation, much attention is given to the relationship between the ramming energy and the effective depth
本文結合西湟一級公路、馬平高速公路建設，對青海地區濕陷性黃土進行了大量勘探調查，總結研究了青海地區濕陷性黃土的地質結構特點、主要的物理力學性質及其規律；並通過現場試驗，系統地研究了強夯、沖擊碾壓、灰土擠密樁和灰土換填等地基處理方法的施工工藝及處理效果。The in - situ test result shows that using the lime - soil pile to treat the collapsible loess under the bridge is feasible
現場檢驗表明，本文提出的採用灰土樁處理橋基濕陷性黃土地基是可行的。The foundation treatment with lime - soil compaction pile
灰土擠密樁地基處理Application of lime - soil compaction pile in soft foundation
灰土擠密樁在軟弱地基加固中的應用Lime - soil compaction pile
灰土擠密樁The application of lime - soil compaction pile in strengthening collapsible loess foundation
灰土擠密樁加固濕陷性黃土地基的工程應用Lime soil pile
灰土擠密樁Check measurement and evaluation for bearing capacity of compound foundation treated with lime - soil compaction piles
灰土擠密樁復合地基承載力檢測與評定Abstract : adopting sand pile, plaster pile and cement pile and etc to deal with soft and weak foundation which becomes compound foundation is a common method in foundation treatment
文摘:採用砂石樁、灰土樁和水泥土樁等處理軟弱地基，形成復合地基，是地基處理中常用的一種方法。The collapsible loess is often met during the construction of the high - grade highway in the loess area, and the main failure is the uneven subsidence of the roadbed and the culvert, which affects the safe usage of the roadbed and the culvert, etc. directed against this, based on the chankou - lanzhou freeway construction, the paper analyzes the application of the composite ground formed by lime - soil pile under the bridge and designs the project, discusses the rules of the contact pressure, the stress ratio of the pile and the soil, compares the p - s curves of one pile, the composite ground formed by one pile and the composite ground formed by two piles based on the in - situ plate loading test, evaluates the bearing capacity of the composite ground of the project
黃土地區的高等級公路建設中經常遇到濕陷性黃土問題，其病害類型主要是地基土受水浸濕后引起路基、橋臺、涵洞等的不均勻沉降，直接影響路基、構造物等的正常使用。針對此問題，本文依託甘肅讒口至蘭州柳溝河高速公路建設工程，對橋基灰土樁復合地基應用的可行性進行了深入分析，根據具體工程進行了合理的設計與計算，並配合現場靜載荷試驗及壓力盒實測數據，探討了基底應力分佈規律，樁土應力比，變形模量的變化關系，對比分析了單樁、單樁復合和雙樁復合的p ? s關系，對橋基灰土樁復合地基承載力進行了整體評價。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。Based upon this, researched on the lime - loess cushion and the lime - soil compaction pile, the two methods of subsoil treatment is the most widespread incollapsible loess areas, specially in shanxi guan zhong and shanbei and yu xi
本文正是基於此，針對西部地區尤其是陜西關中、陜北地區、豫西地區最為廣泛採用的兩種處理濕陷性黃土的方法?灰土墊層及灰土擠密樁展開研究。Lime - soil compaction piles of pile sinking compact the soil between them by lateral expanding when making holes
灰土擠密樁是利用成孔時的側向擠壓作用使樁間土得以擠密。Abstract : the successful application of lime - soil compaction pile provides an economical and reliable method for ground treatment of high - storey building in loess area
文摘:灰土擠密樁的成功經驗，為黃土地區高層建築地基處理提供了一種既經濟又可靠的方法。Finally summarizing comprehensively various measures deals with collapsible loess, aiming at property and actual condition of collapsible loess at guanzhong area, taking example for foundation trea tment of xianyang aerodrome speedway, investigating and demonstrating many projects on foundation treatment and think dynamic compaction and lime - soil compaction pile are fit to treat collapsible loess of this section, designing both of the projects and hope to offer suggestions to engineering practice
最後全面總結了濕陷性黃土處理的各種措施，針對關中地區濕陷性黃土的特點和實際情況，以咸陽機場高速公路路基處理為例，對多種地基處理方案進行研究論證后認為，強夯法和灰土擠密樁法適合該路段濕陷性黃土處理，並分別對這兩種方案進行了設計，以期給工程實踐提供建議值。Based on the researching of hydration products and the long - term mechanics property, it ' s discovered that the fa - lime - sulfate system has better duration property so as to be used in soft soil foundation treatment
通過水化產物及長期力學性能的研究，發現粉煤灰-石灰-硫酸鹽混凝土樁具有很好的耐久性，適用於軟土地基的處理。Application of cpt technology in the loess area, the bearing capacity of artificial composite ground is determined. moreover, the correspondence relationship between the curve feature of cpt and the compact effect of lime - mud soil compact pile is discussed
論述了靜力觸探（ cpt ）技術在黃土地區對人工復合地基承載力的確定，以及靜力觸探曲線特徵與灰土擠密樁擠密效果的對應關系。Through changing and improving the traditionally adopted technology and equipment in compacted lime - soil pile foundation, so as to eliminate weak collapsibility of loess in luoyang and increase the strength of foundation, the authors present formulas to compute the average dry density and void ratio after ground treatment and demonstrate the feasibility of these formulas through practical project cases
摘要基於洛陽地區次生黃土的弱濕陷性，對傳統的灰土擠密樁施工工藝和設備進行改進，達到消除濕陷性，提高地基承載力的目的，並且推導出地基處理前後干密度和孔隙比隨置換率變化的關系，以工程實例證明該公式的可行性，避免布樁型式的經驗性和處理結果的不確定性。分享友人