Our company is specialized in supplying all kinds of terminal block, switch test double block, ground block, fuse block, three - level sensor block with light, double block, universal block, integral block, nylon cable ties, cable ties, releasable cablle ties, self - locking cable tie, marker calbe ties, flexible pipe, cable marker, expansion nail / plug, wire joint, cable clamp, nail clip, screw on wire connector, self - adhesive tie mount, spiral wrapping band, wire connectors, cable tie mounts, nylon fasteners, cable gland, nylon ties, cable terminal, terminals, terminal connector, wiring duct, pre - insulated terminals, cable markers, electrician tools, cabling accessories, plastic cable ties, wire tie, tie wrap, beaded tie wraps, tie wrap adhesive, tie wrap tool, cable, wires, terminal connector, terminal block, nail, nylon cable glands, pe tubing and quick screw connector, circle nail cable clips, self - adhesive tie mounts, expand nails, spiral wrapping bands, screw on wire connectors, copper connecting terminals, pre - insulated electrician tools, wire connectors, cable tie mounts, nylon fasteners, nylon ties, cable terminal, pre - insulated terminals, cabling accessories, plastic cable ties, wire tie, tie wrap, beaded tie wraps, tie wrap adhesive, tie wrap tool, cable, wires, terminal connector, terminal block, nail, nylon cable glands, cable accessories, wiring accessories etc. we offer superior product and best service with competitive price
我們公司是專門供應各種終端塊,交換機測試雙重座,地面座,保險絲座,三層傳感器座輕型雙座通用塊,積分塊,尼龍電纜聯系,電纜聯系,松解
錨索關系自鎖式電纜接頭,光纜標記關系,軟管,電纜標記,膨脹
釘/插頭,電線接頭,電纜鉗,夾
釘,螺絲電線連接,自粘配合摩,螺旋帶包,導線連接器,線纜配合固定座,尼龍緊固件,電纜壓蓋,尼龍關系,電纜終端,終端,終端連接器,電線導管,預終端絕緣,電纜料,電工工具,電纜配件,塑料電纜聯系,配合鋼絲,為配合劇情,串珠配合纏上搭膠包裹,包裹配合工具,電纜,電線,終端連接器,終端塊,
釘,尼龍索腺體,聚乙烯管材及快速接頭螺絲,圓
釘電纜夾,自粘配合固定座,擴大
釘,螺旋帶包螺桿導線連接器,銅接線端子,預絕緣電工工具,電線接頭,電纜接頭固定座,尼龍拉鏈,尼龍關系,電纜終端,預終端絕緣,電纜配件,塑料電纜聯系,配合鋼絲,為配合劇情,配合串珠包,搭包膠,配合工具包,電纜,電線,終端連接器,終端塊,
釘,尼龍腺體電纜,電纜配件,線路配件等,我們提供卓越的產品和最好的服務,具有競爭力的價格
Inland navigation vessels - studless anchor chain - accessories
內河運輸船隻.無
釘錨鏈.附件
The use of bone screws as an orthodontic anchorage is getting more and more popular and widely accepted by orthodontists
摘要使用微型骨
釘作為矯正治療的
錨定技術已經越來越漸普遍,而且也為廣大矯正醫師們所採用。
Thus, the aim of this article is to highlight a new lomas bone screw derived from the original omas system, including several improvements upon the material, design and insertion technique, so that orthodontists can benefit from applying such kind of screw while dealing with clinical anchorage situations
因此本文主要的目的就在介紹一種新的lomas系統矯正骨
釘為原本omas矯正骨
釘的改良,主要集中在材質、設計與植入方式的改革,便利未來矯正醫師在使用骨
釘作為
錨定時更加得心應手。
In gravel stratum, the method combined soil nails and anchor pile is adopted in deep foundation pit bracing, it can obviously cut down engineering cost, raise efficiency and shorten construction period
在卵礫石地層中,採用土
釘和
錨桿樁聯合支護技術進行深基坑支護,節省工程投資,提高工效,縮短施工工期。
Secondly, compared with specification jgj 120 - 99, the problem of method which be using was pointed out base on a great number of numerical simulation, the interaction between pile - anchor supporting and soil nailing was analyzed
其次,針對現行樁
錨復合土
釘支護設計方法,在大量數值模擬的基礎上,通過與規程進行對比,指出現行方法中存在的一些問題,並分析了土
釘支護與樁
錨支護二者之間的相互作用。
Numerical simulation is carried under different conditions, including ( a ) the different distance between deep foundation excavations and the adjacent structures ; ( b ) different supports are used, such as cantilever piles, row piles with one - layer grouted soil anchor, row piles with two - layer grouted soil anchor, row piles with three - layer grouted soil anchor and soil nailings etc. this paper reveal the law of adjacent structures and bracing structures displacements and surrounding soil settlements. anchor and soil nailing ' s impact on the displacements of adjacent structures is analyzed then. further more, we find the law of displacements of bracing structures, surrounding soil settlements, differential settlement and absolute settlements of adjacent structures that may appear in the process of excavation by steps
模擬分析了近鄰建築物在不同距離的條件下,懸臂支護、一層
錨桿與排樁聯合支護、兩層
錨桿與排樁聯合支護、三層
錨桿與排樁聯合支護、土
釘支護等幾種支護情況下的深基坑開挖過程,對深基坑工程開挖過程中近鄰建築物的變形、支護結構變形以及基坑外地層沉降的發展變化規律進行了分析總結;對
錨桿和土
釘支護對建築物變形的影響作了詳細地分析,找到了一些基坑開挖過程中基坑支護結構變形、周圍地層沉降、近臨建築不均勻沉降及絕對沉降的發展變化規律,得到了一些對深基坑工程設計和施工有工程實際意義的結論。
Mountaineering equipment - rock anchors - safety requirements and test methods ; german version en 959 : 1996
登山設備.巖石
錨釘.安全性要求和試驗方法
Since 1999, the chinese exchange rate regime was classified as single pegging in imf report, so there is a big shift of rmb exchange rate regime, from managed floating to de facto dollar pegging
但是,自1999年後,人民幣匯率制度被國際貨幣基金組織列為單一
釘住美元制,人民幣匯率制度由實際目標法轉向名義
錨釘住( nomihalanchor ) 。
Ordinary bolts, rivets, and self - drilling screws, rivets ( expansion and chemical reagents ), to such strong legs stud and nut standard parts, gaskets, etc. standard accessories, variety, specifications, and other products with existing national standards and design requirements
普通螺栓、鉚
釘、自攻螺
釘、拉鉚
釘、射
釘、
錨釘(膨脹型和化學試劑型) 、地腳
錨栓等堅固標準件及螺母、墊圈等等標準配件,其品種、規格、性能等符合現行國家產品標準和設計要求。
In this paper, author compare with shenzhen holiday plaza project ( be known as firstly deepest foundation pit, deepest excavation depth is 21m ), use combinative method for theory guidance, test study, simulation analysis, project application and information feedback, entirely and deeply study prestress anchor cable composite soil nail, and also make a pilot study for deformation of pile anchor composite soil nail
本文以深圳假日廣場深基坑支護工程(號稱「深圳第一坑」 ,最深開挖21m )為背景,採用了理論指導、試驗研究、模擬分析、工程應用和信息反饋相結合的方法,對預應力
錨索復合土
釘支護結構進行了全面深入的研究,對樁
錨式復合土
釘支護結構的變形進行了初步研究。
C ) according the difference of geological condition and construction condition, this thesis select the best support among cantilever supporting pile, one - anchored supporting pile and soil nails support
C )根據不同的工程地質和施工條件,優選懸臂支護樁、單層
錨桿支護樁、土
釘支護系列中的一種支護方案。
Considering the difference of geological condition and construction condition, the thesis select the best form to save the money and make the work in security. a ) the pile support : according cantilever supporting pile, one - anchored supporting pile, the thesis compile a series of program with the method of criterion
本文針對黃土地區懸臂支護樁、單層
錨桿支護樁、土
釘支護等不同的支護方案,優選了支護方法和結構形式,考慮了不同的地質條件和施工條件情況下,採用相應較合理的支護方案以達到安全可靠和經濟的目的。
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。
2. the conformation, craft, construction organization of ccsn, the measure of foundation pit safety and quantity guarantee are summarized
( 2 )總結了錨管樁復合土釘支護的構造、工藝、施工組織、基坑安全及質量保證措施。