【正文】 operating time is long, to produces has certain influence with the life, and after reinforcing the building clearance has certain reduction. 2) outside reinforced concrete mortar superimposed layer reinforcement law This law belongs to the pound section reinforcement method one kind. Its merit and outside the reinforced concrete the superimposed layer reinforcement law is close, but enhances the supporting capacity to be inferior to the former。 2 砌體式結(jié)構(gòu) 砌體式結(jié)構(gòu)加固方法：砌體式結(jié)構(gòu)的加固補(bǔ)強(qiáng)到時(shí)直接和間接地分為兩種強(qiáng)化，設(shè)計(jì)，可根據(jù)實(shí)際條件和使用要求選擇適宜的方法。 5）混凝土表面處理技術(shù) 它是指采用混凝土表面的污漬清理，油痕，殘以及其他附件和化學(xué)法，機(jī)械法，噴砂法，真空清洗方法，注射的方法技巧等。內(nèi)部修補(bǔ)法與強(qiáng)制泵壓混凝土膠凝材料的裂紋，呈現(xiàn)年輕或行動(dòng)和未來一代縫合功能，使得通 過其膠結(jié)恢復(fù)原來的結(jié)構(gòu)的完整性，這種方法是合適的裂縫開口大，耐用等有影響的結(jié)構(gòu)完整性和安全性，或有防O pinos adugethpry39?？芍踩肫胀ㄤ摻睿部芍踩肼菟ㄊ藉^ 。 Is suitable in had in the building each kind of crack processing, but to the stress crack, besides patching, still should use the corresponding reinforcement measure. The internal patching law is with the forcing pump the cementing material pressure concretes crack, renders the young or up and ing generation to sew up the function, and makes the original structure through its cementation to 1）行業(yè)的技術(shù)要求 這是托梁（或桁架）打開列（或墻），終端的托梁和托梁和柱行業(yè)的技術(shù)叫一般左右 。 Has widely applied in had building39。 Is suitable in had building39。是在混凝土結(jié)構(gòu)加固混凝土許可期限合適。s （ 2）在鋼筋混凝土構(gòu)件在使用前強(qiáng)調(diào)，要支持類型拉桿加固決定，形成一個(gè)由組件和加強(qiáng)支持下的復(fù)合超靜定結(jié)構(gòu)體系的類型拉桿組成，下外荷載和預(yù)應(yīng)力的綜合作用，在拉桿具有軸力，并通過與組件的結(jié)合的是增強(qiáng)了組件站點(diǎn)發(fā)送（未來支持和極端錨固點(diǎn)），已超出部分的負(fù)載反平衡，改變了原有構(gòu)件截面內(nèi)生力特性，從而激化組件的承載能力。s reinforcement in the great span or the heavy structure reinforcement, but in the nonprotection39。s bining site transmits for is reinforced the ponent, has counterbalanced outside the part the load, changed the original ponent section endogenic force characteristic, thus sharpened ponent39。mlcAv,fPb20*jZTxMI:EOYB()reinforcement, ponent39。 間接加固 的一般方法 1）預(yù)應(yīng)力加固法 1）強(qiáng)調(diào)加強(qiáng)橫向拉桿彎曲混凝土的成員，因?yàn)榍皬?qiáng)調(diào)，增加外部裝入拉桿的共同作用，有軸向張力，通過桿結(jié)束這一部分的人數(shù)上的偏心傳輸錨（當(dāng)拉桿與梁底部表面緊密貼合板，拉桿可以尋找調(diào)整與組件一起，這股熱潮已分壓傳輸組件底部表面直接），在組件中的偏心壓縮功能，這個(gè)功能已經(jīng)克服彎矩以外的部分負(fù)荷生產(chǎn)外荷載效應(yīng)降低，從而激化組件的抗彎曲能力。s pressure function, the ponent crack development can alleviate, the control, the oblique section antito cut the supporting capacity also along with it enhancement. As a result of the horizontal lifting stem39。 Is suitable reinforcement which is insufficient in the concrete structure ponent oblique section supporting capacity, or must exert the crosswise binding force to the pressional member the situation. 7) Fang bolt anchor law This law is suitable in the concretes intensity rank is the C20~C60 concretes loadbearing member transformation, the reinforcement。 此法的優(yōu)點(diǎn)和缺點(diǎn)與擴(kuò)大部分將接近法是適用于鋼筋混凝土結(jié)構(gòu)構(gòu)件的斜截面承載力不足，或必須施加橫向約束力的擠壓成員的情況。 4）粘鋼加固法 外面的鋼筋彎曲混凝土構(gòu)件粘鋼加固是（右邊部分被拉到在組件配套能力不足，扇形的面積，右側(cè)部分受壓區(qū)或斜截面）表面膠鋼板，這樣可以提高是增強(qiáng) 組件的配套能力，和施工方便。 Is suitable in the withstanding static function, and is in the normal humidity environment to bend or the tension member reinforcement. 5) Glue fibre reinforcement plastic reinforcement law Outside pastes the textile fiber reinforcement is pastes with the cementing material the fibre reinforcement pound materials in is reinforced the ponent to pull the region, causes it with to reinforce the section joint work, achieves sharpens the ponent bearing capacity the goal. Besides has glues the steel plate similar merit, but also has anticorrosive muddy, bears moistly, does not increase the selfweight of structure nearly, durably, the maintenance cost low status merit, but needs special fire protection processing, is suitable in each kind of stress nature concrete structure ponent and the general construction. This law39。mlcAv,fPb20*jZTxMI:EOYB()600C in the nonprotection39。 2）置換混凝土加固法 該法與放大優(yōu)點(diǎn)的部分方法被關(guān)閉，并經(jīng)過加強(qiáng)的，不影響建筑物的清拆，但同樣存在施工濕作業(yè)時(shí)間長(zhǎng)的缺點(diǎn) 。s outside, outside the Baotou Steel Factory reinforces reinforced concrete Liang to use the wet outsourcing law generally, namely uses the epoxy resinification to be in the milk and so on methods with to reinforce the section the construction mission to cake a whole, after the reinforcement ponent, because is pulled with the pressed steel cross sectional area large scale enhancement, therefore right section supporting capacity and section rigidity large scale enhancement. This law also said that the wet outside Baotou Steel Factory reinforcement law, the stress is reliable, the construction is simple, the scene work load is small, but is big with the steel quantity, and uses in above not suitably 組件的右側(cè)部分鋼筋的比例不太高的情況，增加了主要加固面積有可能提出的高原組件的右側(cè)部分抗彎曲能力，有效地支持。s merit with enlarges the method of sections to be close, and after reinforcing, does not affect building39。mlcAv,fPb20*jZTxMI:EOYB()owplateau ponent right section anticurved supporting capacity effectively. Is pulled in the section the area to add the castinplace concrete jacket to increase the ponent section, through new Canada partial and original ponent joint work, but enhances the ponent supporting capacity effectively, improvement normal operational performance. Enlarges the section reinforcement law construction craft simply, patible, and has the mature design and the construction experience。 1 混凝土結(jié)構(gòu)加固 混凝土結(jié)構(gòu)的加固分為直接加固，并 加強(qiáng)間接兩種，在設(shè)計(jì)時(shí)可根據(jù)實(shí)際條 件和使用要求選擇適宜的方法和必要的技術(shù)。s duty not just must finish the building earlier period the project work, but must be able the science appraisal structure damage objective law and the degree, and adopts the effective method guarantee structure the