已閱讀1頁,還剩77頁未讀, 繼續(xù)免費(fèi)閱讀
版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
1、在20世紀(jì)初,我們建造的許多混凝土結(jié)構(gòu)或預(yù)應(yīng)力混凝土結(jié)構(gòu),已經(jīng)達(dá)到其設(shè)計(jì)使用壽命,并觀測到大量的鋼材腐蝕、混凝土開裂或剝落等現(xiàn)象。此外,很多既有結(jié)構(gòu)實(shí)際承受荷載遠(yuǎn)大于當(dāng)初的設(shè)計(jì)值。因此,許多結(jié)構(gòu)面臨著性能評估和經(jīng)濟(jì)高效的加固需求。
為了有效地解決這個問題,本論文針對建筑結(jié)構(gòu)中大量使用的鋼筋預(yù)制空心板(HSC),設(shè)計(jì)了利用鋼筋和預(yù)應(yīng)力高強(qiáng)鋼絲繩(P-SWR)加固法對鋼筋預(yù)制空心板進(jìn)行加固,并對包括基準(zhǔn)空心板在內(nèi)的5個試件進(jìn)行足尺
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 眾賞文庫僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 【國家標(biāo)準(zhǔn)】bs en 10264-4-2002 steel wire and wire products - steel wire for ropes - part 4 stainless steel wire
- Experimental and Theoretical Study on Seismic Behavior of Concrete Columns Reinforced with Steel-Basalt Frp Composite Bars and.pdf
- simulation and research on mechanic behavior of steel and concrete composite beams
- Deformation Experimental Research on High Strength Steel Reactive Powder Concrete Flexural Beams.pdf
- iso 16120-4-2017 non-alloy steel wire rod for conversion to wire (bs en iso)
- cyclic behavior of steel moment frame connections under varying axial load and lateral displacements
- Cyclic behavior of steel moment frame connections under varying axial load and lateral displacements.pdf
- Cyclic behavior of steel moment frame connections under varying axial load and lateral displacements.pdf
- Cyclic behavior of steel moment frame connections under varying axial load and lateral displacements.pdf
- Cyclic behavior of steel moment frame connections under varying axial load and lateral displacements.pdf
- An Experimental Study of Fatigue Crack Initiation and Propagation Behavior of Structural Steel and Weld using Non--Destructive.pdf
- Experimental Study on Seismic Behavior of Rectangular Hollow Pier.pdf
- advanced analysis for structural steel building design
- Effect of Eeeding Ca-MG-Re-Zr Composite Cored Wire during Refining of Liquid Steel on Abrasive Wear Resistance and Weldability.pdf
- 3D Fe Analsysis for the Seismic Behavior of Hybrid Steel-Frp Reinforced Concrete Beam-Column Joints.pdf
- Advanced analysis for structural steel building design.pdf
- 77-paper-sustainability and the international iron and steel
- automatic optimal feeder design in steel casting process
- Advanced analysis for structural steel building design.pdf
- Experimental Analysis and Flexural Behavior of Reinforced Concrete Beams Reinforced with.pdf
評論
0/150
提交評論