【導(dǎo)讀】構(gòu)加固將成為一個重要的工作。什么可以預(yù)見將是21世紀(jì)，人類建筑的混凝土。的研究也應(yīng)借此作為主要的突破方向。件和使用要求選擇適宜的方法和必要的技術(shù)。剛度，起到加固補(bǔ)強(qiáng)的作用。面積和強(qiáng)度的提高增加。在原來的組件的右側(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。套組成部分增加，但提高了有效成分的配套能力，改善正常的經(jīng)營業(yè)績。放大段加固法施工工藝簡單，兼容，并具有成熟的設(shè)計和施工經(jīng)驗，在梁，板，一定的影響，并加強(qiáng)建筑清拆后有一定減少。該法還表示，包頭鋼鐵廠外濕加固法，應(yīng)力可靠，施工簡便，現(xiàn)場工作量小，的濕度環(huán)境是彎曲或拉構(gòu)件加固。料，使其與一節(jié)加強(qiáng)聯(lián)合工作，達(dá)到磨練組件承載能力的目的。承載力不足，或必須施加橫向約束力的擠壓成員的情況。不斷變化的混凝土收縮大結(jié)構(gòu)。上進(jìn)行效果增強(qiáng)，提高了結(jié)構(gòu)承載水平的目的。須完成由熟練的工人，可以確保安全。

　　

【正文】 all the both sides put on the wall stirrup the seal. addition holds the engaged column reinforcement law This law belongs enlarges the section reinforcement method one kind. Its merit the superimposed layer reinforcement law is also close with the reinforced concrete outside, but the supporting capacity enhances limitedly, and difficult to satisfy the earthquake resistance request, generally only in peneseismic country application. for the brickingup structure indirect reinforcement method noncaking outsourcing section reinforcement law This law belongs to the traditional reinforcement method, its merit is the construction is simple, the scene work load and the wet work are few, the stress is more reliable。 Is suitable in does not allow to increase the original ponent section size, actually requests to enhance the section supporting capacity large scale the 武漢科技大學(xué)本科畢業(yè)外文翻譯 14 brickingup column39。s reinforcement。 Its shorting is high for the reinforcement expense, and must use the similar steel structure the protective measure. prestressed stay rod reinforcement law This law can the great scope sharpen the brickingup column39。s bearing capacity, and the reinforcement effect is reliable。 Is suitable processes the high stress, the high strained condition brickingup structure reinforcement in the reinforcement。 Its shorting cannot use in the temperature in the 600C above environment. brickingup structure constructivity reinforcement and patching addition grid reinforcement When the grid establishment does not meet the present design code requirement, either the vertical cross wall interface point nips rubs has the obvious flaw, when either the house integrity is bad, should additionally build the grid to carry on the reinforcement builds the Liang pad reinforcement When under the summer beam the brick setting the wall presents by under the partial squash or the summer beam the partial vertical split, should additionally build Liang the pad to carry on the reinforcement. brickingup opens partially builds When house partial breakage but after investigating thoroughly its breakage reason when not yet affects loadbearing and the security, may burst the wall partial demolition, and according to enhances the mortar strength firstlevel to fill in with the full sized brick builds. crack patching Before carrying on crack patching, should act according to brickingup ponent39。s stressful condition and crack factors and so on characteristic, determined that creates the brickingup crack the reason, with the aim of carrying on crack patching targetoriented or using the corresponding reinforcement measure. 3 steel structures Steel structure reinforcement method: The steel structure reinforcement39。s main method includes: Reduces the load, the change structure putation graph, to enlarge the original structural unit section and the joint strength, the impediment fracture growth and so on. When has the mature experience, may also use other reinforcement method. changes the structure putation graph 武漢科技大學(xué)本科畢業(yè)外文翻譯 15 The change structure putation graph39。s reinforcement method is refers to uses the change load spread condition, the power transmission way, the node nature and the boundary condition, the addition attachment member and the support, exerts the prestressed that measures and so on consideration space joint operation to carry on the reinforcement to the structure the method enlarges the ponent section the reinforcement Uses enlarges when the section reinforces the steel lumber, chooses the section form to be advantageous in the reinforcement specification and considered already has the flaw and the damage condition. connection reinforcement and reinforcing member connection The steel structure connection method, namely the welded joint, the rivet, the ordinary bolt and the high strength bold fastening method39。s choice, should the reason which, the goal, the stress condition, the structure and the execution conditions needs to reinforce according to the structure, and considers the structure original connection method determination. The steel structure reinforcement general uses the welded joint connection, the friction high strength bold fastening suitably, has when the basis may also use the welded joint and the friction high strength bolt39。s mixed connection. When uses the welded joint connects, should use after the evaluation approval welding process and the connection material. crack repair and reinforcement Because the structure the load affects and the choice of material, the structure, the manufacture, the work repeatedly improper and so on produces has the extension or breaks time crisply the tendentious crack damage, should try to repair. Before the repair, must analyze has the crack reason and the influence gravity, adopts the improvement structure practical work targetoriented or carries on the reinforcement the measure, to is not suitable uses the repair reinforcement the ponent, should give the demolition replacement.