grouting depth 中文意思是什麼
grouting depth
解釋
灌漿深度-
Second, the paper in - depth discuss the reinforce foundation operation mechanism of technique of composite grouting, including spray incise action of high pressure spray flow to soil, mill metathesis concretion action, and penetrate, split, crush action of serum to soil, etc. third, the paper in - depth study design calculate of composite grouting, design of composite grouting technic parameter
其次，本文對復合注漿法加固地基的作用機理進行了深入的探討，包括高壓噴射流對土體的噴射切割作用、漿液與土的攪拌置換固結作用以及漿液對土體的滲透、劈裂、擠密作用等問題。第三，本文對復合注漿的設計計算、注漿技術參數的設計進行了深入的研究。 -
8. when using the index of the rock mass integrity, the index of the grouted rock mass integrity has raised one rank according to the theory and stand raised by this article. 9. when grouting gallery of depth - curtain, lining and consolidation grouting to full - face of the gallery is necessary to meet the needs of the grouting pressure
8 、在利用巖體完整性指數評價高壓帷幕灌漿效果時，採用本課題提出的「八級分檔kv值與定性劃分巖體完整程度對應關系表」 ，灌漿后的巖體完整程度較灌前均提高了一個等級。 -
Lastly, two conditions were simulated and computed by using the fem program : two pieces of joint and one piece of joint which have different depth, different grouting stress, different pressure on the ground surface, etc. and then some results were obtained about the relation of the grouting press, the lifting of the ground surface and the cosumptionof the injection grout
最後，依據所編的程序對不同埋深、不同灌漿壓力、不同壓重等的單條節理裂隙的灌漿情況和兩條節理裂隙的灌漿情況進行了模擬計算，得出了一些結論：灌漿壓力、地表抬動和注漿量之間的關系。 -
Secondly, grounded on the study of the distribution of the high external waterpressure and high geostress and the characteristic of the rock in engineering area, the paper built the elastoplastic fem numerical simulation model, and think over the procedure in tunnels excavation and the history of work of water load, and then get the relations between the different tunnels diameter, different permeability coefficient and depth of the grouting rock and the deformation, stress distribution and plastic range of the surrounding rock and support structure. finally, according to the modern design theory of tunnels construction, the particular design of country rock reinforcement and support structure are researched and presented for diversion tunnels
接著，本文在深入研究工程區高外水壓力及高地應力分佈規律及巖體特性的基礎上，建立起高地應力、高外水壓力作用下隧洞圍巖結構非線性有限元模擬計算模型，然後考慮隧洞的開挖過程、水荷載的作用歷史，通過計算分析得出了不同洞徑、不同的灌漿圈滲透系數和不同的灌漿圈深度以及不同開挖過程與圍巖及支護結構的應力、位移和塑性區的關系。 -
Meanwhile, as the depth of grouting and the diffusion radius of the cement in grouting project can be shown by ground penetrating radar images, this technique can become a new non - destructive test technology in dyke and dam grouting projects of the water conservancy department
同時，根據地質雷達影像特徵可探測灌漿工程的灌漿深度和水泥漿擴散半徑，提出它可作為水利部門堤壩灌漿工程質量無損檢測的一種新的技術手段。 -
The thesis analyses the influenced factors on the stratum displacement and earth pressure, for example, the thickness of grouting layer, soil property, stiffness of linings, the relative depth of burial, and so on. the results reveal the laws that stratum displacement and the distribution of earth pressure vary with those factors. those results may have some reference value to the construction of shield tunnel
論文較全面地分析了注漿體厚度、土質條件、襯砌剛度、隧道相對埋深對地層位移和襯砌土壓力分佈的影響，揭示了地層位移和土壓力的分佈特徵隨各影響因素的變化規律，這些結果對盾構法隧道的施工和設計具有一定的參考價值。 -
Construction of flat tunnel of large span at extra - shallow depth must be conducted on the principle that advance grouting should be strictly performed before excavation and length of pull at one time should be short, together with reinforced support, immediate closing and constant monitoring and surveying. that preceding pilot tunnels, large - volume excavation divided into small ones, excavation of flank before that of center, upper before lower, arch before wall etc is a good method which could effectively reduce surface subsidence and its adverse effect on adjacent buildings, in addition, some other measures are also taken to lessen blast - induced vibration in the ground and surrounding structures. in a word, all means and steps mentioned above have already proved effective and practicable in practice
軟弱大跨超淺埋扁平隧道必須按「管超前，嚴注漿，多分部、短開挖、強支護、快封閉，勤量測」的施工原則進行施工，採用「眼鏡超前，化大為小，先側后中，先上後下，先拱后墻」的施工方法控制地表沉降和對周邊建築物的影響；採用「多分部，化大為小，短進尺，密布眼，弱裝藥，設減振槽」 ，控制爆破振動，經過實踐證明，這些方法都是行之有效的。
分享友人