" prestress anchor ribbed beam support system " is a new practical support technology which came from soil nailing walls system and un - embedded rank of piles with anchors support system that has been used successfully for 4 years by the author and his company named qingdao deep foundation stabilization engineering co., ltd. it " s mechanism is similar to rank of piles with anchors support system that can not be inserted into the bottom of foundation trench, but it " s ribbed beams are used to replace rank of piles made before excavation so the work cycle can be shortened and the support system cost can be reduced ; meanwhile this system maintains the soil nailing wall " s convenience of digging and supporting
「預應力錨桿肋梁支護技術」是筆者及所在單位歷時四年在土
釘墻和無嵌入多錨
排樁兩種支護體系基礎上開發應用成功的一種新型實用性支護技術。其支護機理類似於未嵌入坑底的
排樁多錨支護,只是由肋梁代替了開挖前施工的
排樁從而提前工期並降低支護造價;同時繼承了土
釘墻隨挖隨支護的機動靈活性。自1998年至今該技術已在青島、濟南、煙臺等十幾個深基坑和高邊坡工程中成功應用。
We can say that it can develop the usage of soil nailing wall fill the rank of piles disadvantage a bright future of developing and using. the development, application, advantage and disadvantage about the " prestress anchor ribbed beam support system " is introduced in chapter 1 : it " s supporting mechanism and structural feature is introduced and compared with the soil nailing walls and un - embedded rank of piles in chapter 2 ; design and computer steps and more details about the design methods of the support system are introduced in chapter 3 ; the two important parts named draperies and anchors are introduced on their construction technology in chapter 4 ; three foundation trenches " instances with different depth in different soil are showed in the last chapter 5
本文在第一章概論部分介紹了「預應力錨桿肋梁支護結構」的發展、應用和優缺點;第二章分析其支護機理、結構特點,並與土
釘墻和無嵌入
排樁多錨支護進行了結構受力對比分析;第三章介紹該支護結構的設計計算方法步驟,詳細介紹了支護結構各部分的設計方法;第四章介紹預應力錨桿肋梁支護系統最重要的兩個部分:帷幕和錨桿的施工技術;第五章介紹了不同土層不同深度的有代表性的三個基坑工程實例。
2. sperm ultrastructure the sperm is nonflagellated and composed of a main body in which including nucleus n apical cap and a little cytoplasm and a single spike extending from the convex surface of the apical cap, which consists of about twenty radial fibrillae on which exhibiting periodic cross - striations. the concave surface of the apical cap surrounds the little cytoplasm which is highly condensed and has n ' t any organella and sperm nucleus, which is uncondensed and composed of filamentous materials and many membrane - bound vesicles
外形呈圖
釘樣,由主體部和棘突組成,主體部包括帽狀體、細胞質帶和精核。帽狀體由約20根輻射狀
排列的纖絲組成,纖絲具橫紋。其凸面延伸成棘突,棘突內纖絲是帽狀體內纖絲的延續,亦具橫紋。
The studied factors respectively are : length of soil nailing, insert deepness of piles, friction force of soil nailing interface, declination angle of soil nailing, horizontal spacing of soil nailing, rows of soil nailing, unit weight of soil, friction angle, unit cohesion, overload of slope, diameter of soil nailing
這11個因素分別為:土
釘(錨管)長度、土
釘直徑、土
釘界面摩擦力、土
釘下傾角、土
釘水平間距、土
釘排數、土體重度、內摩擦角、粘聚力、坡頂超載、板樁插入深度。
After the east asia financial crisis, east asia countries readjusted their exchange rate arrangement to a more flexible direction, but soon resumed the “ pegging dollar ” arrangement in practice
東南亞金融危機后,東亞國家和地區對本國的匯率制度進行了更具靈活性的改革,但在實際運行中又恢復了
釘住美元的匯率制度安
排。
He is father to four talented actors, including popular hollywood stars emilio estevez, known for " young guns, " stakeout, " and " men at work " and charlie sheen, famous for " platoon, " navy seals, " and " hot shots.
他四個小孩也在影藝界,包括好萊塢演員艾米利歐艾士德維茲曾演出年少槍傑
釘梢及工作中等,以及查理舍恩以步
排海軍印鑒出名人物等片出名。
Large - headed nails shone in the light falling on the sides ofdavincis flowing grey beard. smaller black tapestry nailscreatedshadow below his eyes and chin. three rows of yellow nailsframedthe portrait
在這幅鑲嵌畫中,斯特拉提將閃閃發亮的大頭
釘做成達芬奇流暢的灰色胡須,較小的黑色
釘子用在人物眼睛和下巴下方製造出陰影狀, 3
排黃色
釘子為這幅肖像加上了外框。
Large - headed nails shone in the light falling on the sides of da vinci s flowing grey beard. smaller black tapestry nails created shadow below his eyes and chin. three rows of yellow nails framed the portrait
在這幅鑲嵌畫中,斯特拉提將閃閃發亮的大頭
釘做成達芬奇流暢的灰色胡須,較小的黑色
釘子用在人物眼睛和下巴下方製造出陰影狀, 3
排黃色
釘子為這幅肖像加上了外框。
Large - headed nails shone in the light falling on the sides of da vinci ' s flowing grey beard. smaller black tapestry nails created shadow below his eyes and chin. three rows of yellow nails framed the portrait
在這幅鑲嵌畫中,斯特拉提將閃閃發亮的大頭
釘做成達芬奇流暢的灰色胡須,較小的黑色
釘子用在人物眼睛和下巴下方製造出陰影狀, 3
排黃色
釘子為這幅肖像加上了外框。
Since the attack nails, rivets steel, steel nailing should be secured so closely connected with stickers topology neat appearance
自攻
釘、鋼拉鉚
釘、射
釘等與連接鋼板應緊固密貼,外觀
排列整齊。
Degassed furnace, sealing furnace, stabilizing oven, mask annealing lehr, blackening furnace, bulb roaster, primary annealing lehr for colour tube funnel, secondary annealing lehr for colour tube funnel, annealing lehr of single - press, annealing lehr of double - press, funnel annealing lehr, colour tube panel annealing lehr, tube - neck sealing and annealing lehr, cut - off machine, necking machine, funnel - loader, lehr preheating unit, neck - loader, funnel auto - pickup, auto - pickup conveyor, funnel auto - loader, neck seal loader, neck - delivery conveyor, rough grinder, fine grinder, fine - polish grinder, panel pickup, button sealing machine, pin sealing machine, funnel annealer loader
彩管、彩玻設備系列:
排氣爐、封接爐、穩定爐、蔭罩退火爐、黑化爐、焙燒爐、彩色玻錐一次退火爐、彩色玻錐二次退火爐、雙壓機退火爐、單壓機退火爐、彩色玻屏退火爐、管頸封接退火爐、割頭機、接頸機、錐裝載裝置、退火爐預熱裝置、管頸裝載機、屏自動取出裝置、自動取出傳送帶、錐自動裝載機、管頸封接裝載機、管頸供給傳送帶、粗研磨機、細研磨機、精拋光研磨機、取屏機、陽極帽封接機、銷
釘封接機、錐退火爐裝載機。
That machine passes to stab the nail primarily to the seed cotton in line up miscellaneous the stroke on the net, tie the seed cotton loose and threw away seed cotton small impurities and dust, to change the external appearance condition, in order to spend in the stranding
三輥清花機該機主要通過刺
釘對籽棉在
排雜網上的打擊,將籽棉打松並去掉籽棉中細小雜質和塵土,以改變外觀狀態,以便於軋花。
He lined the inside of the steamers the eels were cooked in with nails, and put the eels in alive
他在煮鱔魚的蒸籠裏面
排放了一列列的
釘子,然後把鱔魚放進去。
The creation design of a qzd nail ordering machine
型排釘機創新設計