Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached
隱藏在大地的洞穴里和能移動的石頭底下蜂巢和
土墩子中那無數微小的昆蟲類的有機生物:微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血
漿是一個宇宙,群集著白血球和紅血球,每個血球又各自形成一個空虛的宇宙空間,群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙,各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣,分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候,就永遠在任何地方也不會達到零。
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。
Based on an analysis of geochemical characteristics of rocks and trace elements as well as rare earth elements, this paper holds that they are products of crystallization differentiation of the same magma, that the major ore resource of this area is copper, and that gabbro - diabase is the main ore - bearing horizon
通過對巖石化學特徵和微量元素、稀
土元素地球化學特徵的剖析,表明其是同一巖
漿結晶分異的產物,本區主要礦產應為銅,輝長輝綠巖是主要的含礦層位。
In this paper the properties of the polymer modified cement mortar are studied of didy formwork concrete surface coated layer for protection. the emphasis is focused on the permeability and cracking - proof feature
本文主要對模網混凝
土聚合物改性水泥砂
漿保護層的性能進行研究,著重探討了與耐久性密切相關的抗裂性能和抗滲性能。
Mineral composition and chemical characteristics of albic soils in jianghuai drainage basin
江淮流域白
漿化
土壤的礦物組成與化學特性的研究
Geographically, it is a land of extremes ; fertile coastal plains, glaciated high mountain ranges, deep sinuous fiords surrounded by ancient forests, and volcanic plateaux complete with geysers, boiling mud pools and thermal springs
從地理位置上看,紐西蘭是(世界)一塊極端的( /極品級的)領
土, (有)肥沃的沿海平原,冰封的高山山脈,還有由原始森林環繞著的深入的蜿蜒的峽灣,以及死活火山(這一句翻譯得不甚準確) ,熱泥
漿池和溫泉。
Kerneos main products like fondu and ternal white have already gained high reputation from the various local and international companies operating in china
產品被廣泛應用於干混砂
漿,
土木工程,礦井,和其它應用的混凝
土和砂
漿領域。
Grout for prestressing tendons. test methods
預應力鋼筋混凝
土構件用泥
漿.試驗方法
Execution of special geotechnical works - jet grouting
特種
土工作業施工.噴射灌
漿
Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied
在此基礎上深入探討了旋噴樁的樁
土受力特性及其復合地基的加固機理,從影響旋噴樁復合地基豎向承載力的因素入手,基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力計算公式;通過對噴射
漿液、噴射壓力選取、噴射直徑估算、樁長及樁位設計等各種計算參數的深入分析和研究,提出了一套相應的旋噴樁復合地基設計計算方法;通過計算分析,深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間
土變形協調關系、樁
土應力比及復合地基壓縮模量的確定,並提出相應的設計方法和修正參數;此外,結合工程應用,對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全面的探討。
Standard test method for determining triaxial compression creep strength of chemical grouted soils
測定化學灌
漿土壤的三軸壓縮蠕變強度的標準試驗方法
Effects of long - term crop rotation and continuous cropping on nitrogen in albic soil
長期輪作和連作對白
漿土中氮素的影響
Summation of high - yield cultivation technique of maize on lessive soil
白
漿土玉米高產栽培技術總結
Test and research on sonic wave approach to decide consolidation time of grouted soil mass
用聲波法判定注
漿土體固結時間的試驗研究
Standard test method for unconfined compressive strength index of chemical - grouted soils
化學灌
漿土壤無側限抗壓強度指數的標準試驗方法
Standard practice for laboratory preparation of chemically grouted soil specimens for obtaining design strength parameters
達到設計強度參數的化學灌漿土壤樣品的實驗室制備標準規程