注漿樁 的英文怎麼說
中文拼音 [zhùjiāngzhuāng]
注漿樁
英文
grouted pile-
Directed against the problem on confirming vertical bearing capacity of large diameter cast - in - place pile in the west of coteau area of yunnan province, the paper, analyses the influence degree of the variety of soil physics and mechanics property in area geology condition on bearing capacity of pile foundation, through 5 piles " loading test ; the influence degree of construction technics on bearing capacity of pile foundation under the influence of every exterior factors ; the influence degree of grouting injection around the pile shaft on bearing capacity of pile foundation
本文針對滇西山區大直徑灌注樁豎向承載力確定存在的問題,進行了5根試樁的靜載荷試驗,分析了區域地質條件下土的物理、力學性質的變化對橋梁樁基承載力的影響程度;地下水對樁承載力的影響程度;各種外部因素影響下,樁的施工工藝對樁承載力的影響程度;通過在樁體周圍土中注漿對樁承載力的影響程度。The characteristics of high pressure gyratory sprayed pumping discusses is presented, which is applicable in wide range of scope and ground layers, convenient for construction, long durability, wide source of materials. mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow, water wallop, cavitation phenomenon, water wedge effect, extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation
高壓旋噴注漿技術具有適用范圍、適用地層較廣,施工方便,耐久性好,材料廣闊等特點;其加固地基機理主要是通過流動壓、噴射流的脈動負荷、水塊的沖擊力、空穴現象、水楔效應、擠壓力、氣流攪動等效應形成水泥固結體與樁間土的復合地基,從而提高地基承載力,減少沉降變形。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。Application of complex grouting method in man - dig pile construction
注漿在人工挖孔樁事故處理中的應用Application of complex grouting method in reinforcement treatment of pile foundations
復合注漿法在樁基加固處理中的應用Abstract : a certain hall is demaged by water. lime pile and high compress forcing pulp are used to reinforce fhe settled foundation
文摘:某禮堂綜合樓受浸水損壞,採用生石灰樁及高壓水泥注漿綜合法加固建築物沉陷部分地基,獲得成功。In situ test and construction of two - shot grouting for waterproof of man - hole - pile
綜合注漿法在人1挖孔樁施工中的應用Bored pile - jet grouting supporting structure
鉆孔灌注樁與噴射注漿組合支護結構Bored pile post - grouting for the building of the production control center of fuzhou water company
福州自來水公司生產調度中心大樓鉆孔灌注樁后注漿技術Pressure grouting has made piles and soil combinaion closely at the same tiine, the piles liave hand load capacity more than ever currenly, the design and calculation of root piles have been short of a sult of fledged theory aner referencing the application of root piles in underpinning engineering and basing on the intrinsic cbaraer of root piles in thes paper the authr has ehabshed mle constitutive relative of root piles and soil in correctin slopes, researched the slope edility aller correcang slopes and safety factr of slopes
樹根樁可以看作是一種摩擦樁,它不僅可以承擔豎向荷載,而且還可以承擔水平荷載,用壓力注漿可以使樁與土體緊密結合,使樁具有較大的承載力。當前,對樹根樁的設計計算卻沒有一套成熟的理論,本文在參考了樹根樁應用於托換工程的設計計算方法后,根據樹根樁的實際特徵,詳細推導了樹根樁加固邊坡后樹根樁與土均質化復合「土體」的本構關系,研究了樹根樁應用於邊坡加固后的穩定性情況。In this section the author analyses the rules of the pile ultimate tip resistance and the shaft friction resistance distribution and their exertion of cast - in - place socketed piles instrumented with strainometers in soft muddy rock. the second aspect of the paper is the analysis on the current rock pile vertical bearing capacity in the four standards gb50007 - 2002, tb 10002. 5 - 99, jtj024 - 85 and jgj94 - 94, then the design method with correlated formula of socketed piles in xigeda - mudstone is given. at the end of this paper, based on the research of pressure grouting technique in recent years, and combined with in - site test result, this paper puts forward the design and calculation method to grouted pile in xigeda - mudstone and the principle of choosing grouting parameters, which provid es experiences for applying this technique and further studying
本論文結合省級科研項目「西攀高速公路昔格達組泥巖層中鉆孔樁提高承載力的研究」 ,所做的研究工作主要在以下三個方面:一是根據8根樁身內埋設量測元件試樁的單樁豎向靜載荷試驗資料,分析了各試驗樁特別是常規沖孔灌注嵌巖樁在昔格達泥巖中的軸向力、側摩阻和樁端阻力的分佈和發揮規律;二是在討論現行規范對嵌巖樁承載力的計算公式的基礎上,探討了在昔格達泥巖層中的沖孔灌注嵌巖樁的側摩阻和端阻的計算方法,並推薦了相應的計算公式;最後,在吸取近年來對灌注樁后注漿技術研究成果的基礎上,結合現場試驗研究結果,分析了該項技術在昔格達巖層中的應用效果,提出了相應的參數選取,從而為壓力灌漿技術的工程應用和進一步研究提供經驗,並為今後在該地層中合理選用樁型以及指導施工提供了依據。Based on the results of vertical static loading test and stress test for longhole bored pile in loess foundation, by analysing the transferring law of axial force and the action of lateral friction resistance and bottom resistance, the paper discusses the influences of two types of holing technology on bearing capacity behavior
本文通過黃土地基中旋挖鉆孔灌注長樁和泥漿護壁鉆孔灌注長樁靜載荷試驗和樁身應力的測試,分析了黃土地基中兩種成孔工藝鉆孔灌注長樁樁身軸力的傳遞規律、樁側阻力及樁端阻力的發揮性狀,探討了兩種成孔工藝對鉆孔灌注長樁承載力的影響。The results of this paper may be referred to the design and engineering application of this new type of pile
本文結論對擴底后注漿樁這種新樁型的設計和工程應用具有參考價值。The results of researches prove that by comparison with normal one. the cast - in - situ piles with expanded - base and post - pressure grouting have the advantages of low settlement and high bearing capacity
研究結果表明:與傳統灌注樁相比,擴底后注漿樁有沉降小,單樁承載力高的特點。The results of researches prove that by comparison with normal one, the cast - in - situ piles with expanded - base and post - pressure grouting have the advantages of low settlement and high bearing capacity
研究結果表明:與傳統灌注樁相比,擴底后注漿樁有沉降小,太原理工大學碩士學位論文單樁承載力高的特點。Based on the static loading test and stress testing of piles in situ of the project " taiyuan second long - distance telegraphic hinge ", some researches below have been conducted in this paper. the paper consists of the following two parts : the comparisons of load transfer feature of the resistance among the four types of piles ( that is, the normal cast - in - situ pile, the cast - in - situ pile with post - pressure grouting, the cast - in - situ pile with expanded - base, the cast - in - situ pile with expanded - base and post - pressure grouting ), the bearing capacity of piles affected respectively by the two types of construction technique
本文結合某工程的樁基現場靜載荷試驗和樁身應力測試試驗,對比、研究了同一場地中相同樁長的普通灌注直樁、后注漿灌注直樁、擴底灌注樁和擴底后注漿灌注樁四種樁型的承載力特性、樁身軸力和樁側摩阻力的分佈特性,闡述了擴底后注漿樁的樁身軸力傳遞規律和側阻力發揮性狀,分析了擴底、后注漿兩種施工工藝對試樁單樁承載力的影響。Based on the application of post grouting technique in the rigid pile composite foundation, the authors investigated the mechanism of the capacity increase of short rigid pile by this technique
摘要結合后注漿技術在剛性樁復合地基工程中的應用,探討后注漿技術提高剛性短樁承載力的作用機理。Loading test results indicate that the bottom resistance increases by about 100 % after grouting in the pile bottom, and the bearing capacity of the rigid pile increases by about 35 %
實測結果表明,樁底后注漿處理后,持力層的端阻力提高約100 % ,剛性樁復合地基承載力提高約35 % 。Applying high pressure grouting in concrete pile digged by hand
樁端壓力注漿在人工挖孔灌注樁中的應用Application of pile - end pressure grouting in artificial hole - digging grouting pile
樁端壓力注漿在人工挖孔灌注樁中的應用分享友人