Secondly, this paper made some theoretic researches on its engineering classfication and applicable scope for this technology ; then combining with project example, this paper carried out scheme design for this technology, and compared some different kinds of underpinning scheme and node and structure design, and put forward the method of " reinforcce steel bar through column " to build pile cap beam, " resistant bend and shear anchored reinforce steel bar " to strengthen column consolidation effect, and the method of " steel plate hoop " to build reinforcing bar connection of the foundation beam, etc. in the process of the consturction scheme research and implement, this paper synthetically elaborated the organizaton for project construction, put forward the construction technical measure of specific aim on the artificial pile, and pile cap beam, and underground adding layer and structure stabilization, and overall structure stabilization and so on. for this project, adopt reinforcing bar concrete to brace hole wall to ensure the safety of engineering in the artificial pile construction, use flexible connection catch to make the cage hoisting easier to simplify the construction process, use the method of earthwork statified symmetrical balance in the process of underground adding layer excavation
本文首先對于基礎托換與結構加固技術的目的和意義、國內外發展狀況進行了綜合闡述;其次對該項技術工程分類及適應范圍進行了理論上的分析研究;然後結合工程實例對該項技術進行了方案設計,對比幾種不同的托換方案和節點及構造設計,提出了「通筋穿柱法」做承
臺梁, 「抗彎抗剪
錨筋法」強化柱加固效果, 「鋼板箍法」做地基梁鋼筋連接點等多項技術;在施工方案的研究和實施過程中,對于工程施工組織進行綜合闡述,並就人工挖孔樁、承
臺梁、地下加層及結構加固、整體結構穩定等專項施工方案提出有針對性的施工技術措施,人工挖孔樁施工採用鋼筋砼護壁確保挖孔樁的安全成型,使用柔性連接鉤進行鋼筋籠吊裝簡化施工工序;承
臺梁施工採用梁主筋橫穿柱身化學膠
錨固等;地下加層綜合施工技術採用土方分層對稱平衡開挖,分段挖土做筏基結構自穩等;最後對于該工程實施后的效果分析,說明該項綜合施工技術的可行性。
The studies of the anchorage performances of steel column bases under uniaxial reversed loads are carried out through tests and theory
為此本文進行了單向重復加載下的鋼筋混凝土承
臺-鋼柱腳試件
錨固性能試驗研究和理論分析。
Note : n0. 1 pilotage and quarantine anchorage and the shelter anchorage are available for vessels of less than 500 gross tonnage or those approved by the competent authority ; n0. 2 pilotage and quarantine anchorage is for all vessels ; tanker cargo - oil transferring anchorage is only for tankers carrying out oil transferring operations
注:煙
臺港第一引航檢疫
錨地和避風
錨地供500總噸以下的船舶和經主管機關批準的船舶
錨泊;第二引航檢疫
錨地供各類船舶
錨泊;油輪過駁
錨地限於過駁作業的油輪
錨泊。
The heavy load ropes used in the sea, fishery and coast industries, fishing system, rescue system, offshore platform systen, the ropes for berth, anchoring, survey system for the ociasion earthquake, and cable systems
? ?在海洋,漁業和海岸工業中使用的重負荷繩索。海上打澇系統,救援系統,海洋石油平
臺系統,停泊、拋
錨、嵌入系泊線、海洋地震勘測、海底電纜系統。
B 378. load out contractor s riser at zhanjiang anchorage
在湛江
錨地把承包商的隔水管裝上平
臺
Berth 40, slip seven at the marina
碼頭40船
臺7
錨位
This paper describes the construction technique of offshore anchoring rod rock - socketed piles for dalian beiliang oil product terminal, with the emphasis laid on the construction method of offshore construction platform, cleaning up inside piles, rock - socketed anchoring rod, and anchoring bolt, as well as means for dealing with special situations during construction
摘要介紹大連北良石化成品油裝卸碼頭海上描桿嵌巖樁施工技術,著重介紹海上施工平
臺、樁內清理、嵌巖
錨桿、
錨固硅的施工方法及施工中特殊情況的處理。
Lin, c. h., " rational for limits to reinforcement of tied concrete column, " ph. d. dissertation, department of civil engineering, university of texas, austin, texas ( 1984 )
陳永松,鋼筋混凝
錨座鋼筋握裹滑?之預測,碩士論文,國立成功大學建築研究所,
臺南( 1982 )
Lin. c. h. ( 1984 ) : ” rational for limits to reinforcement of tied concrete column, ” phd. dissertation department of civil engineering, university of texas, austin, texas
陳永松( 1982 ) :鋼筋混凝
錨座鋼筋握裹滑移之預測,碩士論文,國立成功大學建築研究所,
臺南。
Ka lok s car breaks down on the road and is about to be hit and an app.
美麗可愛的粉紅芭比趙家樂徐若?的車子毫無預警地在馬路上突然拋
錨熄火,眼睜睜看著一
臺近. .
The shantou bay suspension bridge is the first mordern suspension bridge in china its substructures are mainly towers and anchorages this paper presents some of the key techniques of the substructures construction , including the cable anchorage system setup , the hydrated heat control in the anchorage , construction of the foundation and bearing plate of the tower in the ocean , the control of tower construction , etc
汕頭海灣大橋是我國第一座現代懸索橋下部結構主要包括索塔和
錨碇本文介紹了該橋下部結構施工的一些關鍵技術環節,包括主纜
錨碇
錨固系統的安裝,大體積混凝土的溫控防裂,主塔基礎和承
臺的海上施工,塔柱滑模施工控制等
With sovereignty 4, a monument upgrade platform can be anchored and built next to an outpost which already has a pedestal upgrade
在主權等級4下,紀念碑升級平
臺可以被
錨定並建立在已經擁有基座升級平
臺的站旁邊。
With sovereignty 3, a pedestal upgrade platform can be anchored and built next to an outpost which already has a foundation upgrade
在主權等級3下,基座升級平
臺可以被
錨定並建立在已經擁有基礎升級平
臺的站旁邊。
With sovereignty 2, a foundation upgrade platform can be anchored and built next to an outpost. after downtime, this will enable the installation of a single tier 1 improvement
在主權等級2下,基礎升級平
臺可以被
錨定並建立在哨站旁邊。當停機維護后,它將可以安裝單一的一級提升。
A c p anchors chains
錨和錨鏈試驗臺