土木外文翻譯--建筑土木結(jié)構(gòu)與砌體結(jié)構(gòu)-建筑結(jié)構(gòu)-資料下載頁
2025-05-12 14:25本頁面
【導(dǎo)讀】損檢測技術(shù)的研究。這些介紹非常有趣，特別是關(guān)于研究新的和傳統(tǒng)的修復(fù)技術(shù)。應(yīng)用于磚石建筑、木材和混凝土結(jié)構(gòu)的內(nèi)容。在關(guān)于建筑和建筑材料的會議中，決定一個特殊問題在3天后應(yīng)予以公布。容易的，所以很不幸的是有一些被邀請的作家的觀點(diǎn)沒有被采納或沒有被回復(fù)。最后，其中一些論文被選定為特別的論題。被提議的觀點(diǎn)在下面簡短的給出了。砌體孔隙度降低，從而需要增加砂漿的濕度。由于這些原因，砂漿強(qiáng)度和孔隙率。需要有控制的設(shè)計(jì)和研究，以便用于恢復(fù)古代砌體結(jié)構(gòu)。實(shí)驗(yàn)和數(shù)值研究的成果解釋了提出設(shè)計(jì)選擇的原因。屬錨固，被用于配合磚貼面的外殼壁部分，成為潛在的侵蝕地方。的承載能力，這可能導(dǎo)致脆性破壞，尤其是在發(fā)生地震的時候。論了這種新型砌體連接就其使用在地震區(qū)的潛在好處問題。強(qiáng)板受到對角線壓縮試驗(yàn)。實(shí)驗(yàn)結(jié)果指出，玻璃鋼加。的極限抗剪強(qiáng)度預(yù)測。避免局部的破壞。這些因?yàn)榛馂?zāi)而發(fā)生的損壞已按照標(biāo)準(zhǔn)的方式和。損壞程度被歸類。
【正文】 hrough areas of damage. The concept includes the incorporation of an adhesive during the process of insertion, which not only bonds the reinforcing rods inplace, but also, fills adjacent cracks. Scale beam testing , with a variety of reinforcement cases, has been performed and the overall results are extremely positive, with test beams showing strong recovery of flexural properties and improvement in the strain to failure. R. Folic,V. Radonjanin,M. Malesev:The fire which spread over the last six floors of the 54 m tall building of the Open University in Novi Sad,caused severe damage to the loadbearing reinforced (RC) concrete structure and the steel facade structure. The paper presents the recorded data on the damage and the assessment of the structure after the fire. All the damage is described, and the most characteristic ones are illustrated with photographs. The damage caused by the fire has been classified according to the criteria of the manner and degree to which they are manifested. The authors separate and describe the defects, which occurred as a result of errors made during the construction of the structure. The results of the subsequent testing of the quality of the builtin materials are also presented in the paper. It has been concluded that the damage of the elements of the loadbearing RC structure from the 8th to the 12th floor has been so severe that the stability and bearing capacity of this part of the structure have been jeopardized, but with appropriate repair measures it can be restored to the previous condition. From L. Binda, Construction and Building Materials
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