anchor hole 中文意思是什麼
anchor hole
解釋
地腳螺栓孔-
No sinkhole and hige successful hole rate, so that the consumption for rolled up powder and anchor shank bits could be reduced sharply. construction efficiency could be promoted, and labor intensity could be reduced. a wide range of rock formation, it could be used in rock formation with f
不易縮徑，成孔率高，極大的減少了藥卷錨桿的浪費提高了施工效率，降低了工人勞動強度適巖性廣泛，在f -
Aerospace - shims, without hole, for anchor nuts with mj thread ; not to be used for new designs
航空航天. mj螺紋鉚接螺母用無孔金屬墊片，不適用於新 -
Rech. self - locking anchor nuts, countersunk type, single lug with one hole. sim thread
帶單孔單耳沉頭自鎖防松螺母. sim螺紋 -
Rech. self - locking anchor nuts, single lug with countersunk rivet hole. sim thread
帶沉頭鉚釘孔的單耳自鎖防松螺母. sim螺紋 -
Rech. self - locking anchor nuts, countersunk type, single lug with countersunk rivet hole. sim thread
帶沉頭鉚釘孔的單耳自鎖沉頭防松螺母. sim螺紋 -
Yg - 80a construction drilling rig is a full hydraulic operated top drive power head drill. it is used to drill heavy duty pretension anchor hole at side slope of water power station, railway or highway projects, as well as drainage holes
Yg - 80a型錨固工程鉆機是在yg - 80鉆機基礎上研製的，科學分配鉆機性能參數，使鉆機更適合巖石潛孔錘鉆進跟管鉆進，同時兼顧土層合金回轉鉆進螺旋鉆進工藝。 -
Taking a qingdao hotel second phased project deep hole excavated for building foundation as example, the paper introduces the application of the demolition vibration in the complex peripheral environment and the geological condition, the influence, crag body vertical excavates regarding nearsightedness, the pre - stressed anchor rod and the earth nail unify support and protect the technology in the project of the crag body side slope
摘要以青島某飯店二期工程深基坑為例，介紹了在復雜的周邊環境和地質條件以及有爆破振動的影響下，對于近似垂直開挖的巖體邊坡，預應力錨桿與土釘結合的支護技術在邊坡支護工程中的應用。 -
The anchor was instantly dropped, and the chain ran rattling through the port - hole
錨立刻拋下去了，鐵鏈嘩啦啦一陣響聲過去。 -
Drill bit for cutting anchor hole
錨桿鉆頭 -
The main factors have been determined to be the depth and width of hole, the strength of surrounding rock, the types of detonator, the decoupling coefficient, burden and unit consumption form what has been discussed, the author make use of those major factors as standard of affection and studied bp neural networks " work principle, structure and defectiveness. a model of modified bp neural networks has been used to built model in order to identify selection and optimize of blasting in rock anchor beam. triumphant parameter design of blasting were selected as a example, in order to perform network of parameter design
確定以炸藥類型、最小抵抗線、孔深、炮眼間距、不耦合系數、線裝藥量、巖石強度和巖體完整度為主要影響因素；把改進的bp演算法應用在爆破參數優化設計中，建立以炸藥類型、最小抵抗線、炮孔深度、炮眼間距、線裝藥量、不耦合系數、巖石強度和巖體完整度為主要影響指標，選擇45例國內外成功的爆破參數設計實例為樣本，利用bp神經網路進行爆破參數優化設計，並通過現場保護層和巖臺修面爆破試驗以及對其松動圈范圍進行聲波測試，其測試結果最優的爆破方案其松動圈最小，這與神經網路進行參數優化設計的爆破方案相吻合。 -
Taking the instance of the design of prestressed anchor cable slide resistant pile for the harnessing of k1158 + 640 landslide of jiaozuo - liuzhou railway, and on the basis of demonstrating the geological characters and stability analysis of landslide, this paper discusses the design and calculation for the selection of optimum locations of slide resistant pile distribution, the length of prestressed anchor cable and the number of hole diameter anchor cable, and also the design of the diameter of the slide resistant pile and reinforcement
摘要以焦柳鐵路k1158 + 640滑坡治理工程設計為實例，在闡述滑坡的地質特徵、穩定性分析的基礎上，依據滑坡下滑力曲線，選取抗滑支檔工程布置的最佳部位，進行懸臂抗滑樁、預應力錨索抗滑樁兩種方案的經濟技術比較，確定選用預應力錨索抗滑樁方案。 -
Rech. self - locking anchor nuts, single lug with one hole. sim thread
帶單孔的單耳自鎖防松螺母. sim螺紋 -
Abstract : connected with the practical project, the paper tries to discussthe problem of anchor bolt setting in large - scale power equipment ' s foundation such as fan and electromotor used in removing dust project, analyzes the feasibility of a new grouting method in pre - setting hole and puts forward its popularization value in other projects
文摘:結合實際工程，討論了在除塵工程中風機、電機等大型動力設備基礎地腳螺栓埋設的問題，分析了一種新型的預留孔灌漿方法的可行性，並提出了其在其它工程中的推廣價值。
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