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第四章:預(yù)應(yīng)力混凝土工程_土木工程施工-wenkub

2022-11-09 03:25:46 本頁面
 

【正文】 m low 5 mon requirements. One is closely linked to the selfdiscipline, removal and no direct relation to the provisions of . the second is adhere to a positive advocate, eight prohibition 52 are not allowed to about the content of the negative list moved into synchronization amendment cases . Three is for all the party members, will apply object from the leadership of the party members and cadres to expand to all Party members, fully embodies the prehensive strictly required. The fourth is prominent key minority, seize the leadership of the party members and cadres is the key, and put forward higher requirements than the ordinary Party members. Five is to simplify, and strive to achieve concise, easy to understand, easy to remember. The revised code is the ruling Party since the first insists on a positive advocate forAll Party members and the selfdiscipline norms, moral declaration issued to all members of the party and the National People39。 two is the political discipline regulations is not prominent, not specific, for violation of the party constitution, damage the authority of Party Constitution of misconduct lack necessary and serious responsibility to pursue。s eighteen years prehensive strictly practice. (a) revised two regulations of the party need of the ICAC guidelines in in 1997 Leaders as members of the Communist Party of China clean politics certain criteria (Trial) based on revised, the promulgation and implementation of January 2020, to strengthen the construction of the contingent of leading cadres play an important role. But with the party to manage the party strictly administering the deepening, has not been able to fully meet the actual needs. Content is too plicated, eight prohibition, 52 are not allowed to hard to remember, and also difficult to put into practice。 the fourth part on how to grasp the implementation of the two regulations of the party. code and Regulations revised the necessity and revised history of the CPC Central Committee the amendment to the Chinese Communist Party members and leading cadres honest politics several guidelines and Chinese Communist Party discipline and Punishment Regulations column 1 by 2020 to strengthen party laws and regulations focus. Two party regulations revision work lasted a Years, pooling the wisdom of the whole party, ideological consensus, draw historical experience, respect for the wisdom of our predecessors, which reflects the unity of inheritance and innovation。灌滿漿的標(biāo)志是:( D ) ,低處流出漿 B. 自高點(diǎn)灌入,低處流出漿持續(xù) 1min C. 自最低點(diǎn)灌入,高點(diǎn)流出漿與氣泡 D. 自最低點(diǎn)灌入,高點(diǎn)流出漿 17. 下列哪種不屬于對無粘結(jié)鋼筋的保護(hù)要求:( C) 18. 下列哪種是無粘結(jié)預(yù)應(yīng)力鋼筋的制作方法:( B) 19. 無粘結(jié)預(yù)應(yīng)力鋼筋的張拉程序通常是:( B) A . 0→102%σcon B . 0→103%σcon C . 0→105%σcon→σcon D . 0→104%σcon 20. 下列那一種是無粘結(jié)預(yù)應(yīng)力錨具端部的理方法:( B ) (英文版 ) Two regulations promulgated for implementation is in the party in power for a long time and the rule of law conditions, the implementation of prehensive strictly strategic plan, implementation in accordance with the rules and discipline to manage the party, strengthen innerparty supervision of major initiatives. The two regulations supporting each other, the code adhere to a positive advocate, focusing on morality is of Party members and Party leading cadres can see, enough to get a high standard。 第四章 預(yù)應(yīng)力混凝土工程 概述 選擇題(每題只有一個(gè)正確答案) 1. 預(yù)應(yīng)力混凝土的主要目的是提高構(gòu)件的:( ) A. 強(qiáng)度 B .剛度 C. 抗裂度 + C 2. 下列哪一個(gè)不屬于預(yù)應(yīng)力混凝土結(jié)構(gòu)的特點(diǎn):( ) 3. 冷拔低碳鋼絲是按如下工藝形成的:( ) 4. 下列哪一個(gè)不是碳素鋼絲形成的工藝流程:( ) 5. 鋼絞絲一般有幾根鋼絲構(gòu)成:( ) 6. 下列哪一種不是熱處理鋼筋的優(yōu)點(diǎn):( ) 7. 精扎螺紋鋼筋的屈服點(diǎn)通常:( ) ~500MPa ~600MPa ~750MPa D.≥750MPa 8. 采用鋼絞絲的預(yù)應(yīng)力混凝土,其強(qiáng)度等級不宜低于:( ) 9. 預(yù)應(yīng)力空心樓板施工中,其預(yù)應(yīng)力張拉方法通 常采用:( ) 10. 冷拔鋼筋經(jīng)張拉完畢后具有下列特性:( ) ,硬度提高 ,硬度降低 ,硬度提高 ,硬度降低 測試答案 選擇題(每題只有一個(gè)正確答案) 1. 預(yù)應(yīng)力混凝土的主要目的是提高構(gòu)件的:( D ) A. 強(qiáng)度 B .剛度 C. 抗裂度 + C 2. 下列哪一個(gè)不屬于預(yù)應(yīng)力混凝土結(jié)構(gòu)的特點(diǎn):( C ) 3. 冷拔低碳鋼絲是按如下工藝形成的:( C ) 4. 下列哪一個(gè)不是碳素鋼絲形成的工藝流程: ( B ) 5. 鋼絞絲一般有幾根鋼絲構(gòu)成:( C ) 6. 下列哪一種不是熱處理鋼筋的優(yōu)點(diǎn):( C ) 7. 精扎螺紋鋼筋的屈服點(diǎn)通常:( D ) ~500MPa ~600MPa ~750MPa D.≥750MPa 8. 采用鋼絞絲的預(yù)應(yīng)力混凝土,其強(qiáng)度等級不宜低于:( C ) 9. 預(yù)應(yīng)力空心樓板施工中,其預(yù)應(yīng)力張拉方法通常采用:( C ) 10. 冷拔鋼筋經(jīng)張拉完畢后具有下列特性:( C ) ,硬度提高 ,硬度降低 ,硬度提高 ,硬度降低 先張法 選 擇題(每題只有一個(gè)正確答案) 1. 先張法中混凝土強(qiáng)度一般應(yīng)不低于混凝土標(biāo)準(zhǔn)強(qiáng)度的多少比例,方能張拉預(yù)應(yīng)力筋:( ) % ~70% % % 2. 下列哪一個(gè)不是墩式臺座的組成構(gòu)件:( ) 3. 下列哪一個(gè)不是墩式臺座設(shè)計(jì)主要考慮因素:( ) A. 防傾覆 4. 槽式臺座與墩式臺座的不同點(diǎn):( ) D. 臺座構(gòu)件變形的大小 5. 張拉夾具需具備下列性能:( ) 6. 錐銷式夾具能夠自鎖,滿足的條件是:( ) A. α> φ 1 B. α< φ 1 C. α> 15 o D. φ 1 < 3 o 7. 先張法張拉單根粗鋼筋所有的千斤頂為:( ) 千斤頂 千斤頂 或 YC D. 錐錨式千斤頂 8. 鋼筋的松弛的現(xiàn)象是指:( ) 9. 先張法放松預(yù)應(yīng)力鋼筋的原則是:( ) 10. 鋼絞線的最大超張拉力不得大于標(biāo)準(zhǔn)值的:( ) % % % % 測試答案 選擇題(每題只有一個(gè)正確答案) 1. 先張法中混凝土強(qiáng)度一般應(yīng)不低于混凝土標(biāo)準(zhǔn)強(qiáng)度的多少比例,方能張拉預(yù)應(yīng)力筋:( C ) % ~70% % % 2. 下列哪一個(gè)不是墩式臺座的組成構(gòu)件:( C ) 3. 下列哪一個(gè)不是墩式臺座設(shè)計(jì)主要考慮因素:( C ) A. 防傾覆 4. 槽式臺座與墩式臺座的不同點(diǎn):( C ) D. 臺座構(gòu)件變形的大小 5. 張拉夾具需具備下列性能:( C ) 鎖 6. 錐銷式夾具能夠自鎖,滿足的條件是:( B ) A. α> φ 1 B. α< φ 1 C. α> 15 o D. φ 1 < 3 o 7. 先張法張拉單根粗鋼筋所有的千斤頂為:( B ) 千斤頂 千斤頂 或 YC D. 錐錨式千斤頂 8. 鋼筋的松弛的現(xiàn)象是指:( B ) 9. 先張法放松預(yù)應(yīng)力鋼筋的 原則是:( A ) 10. 鋼絞線的最大超張拉力不得大于標(biāo)準(zhǔn)值的:( B ) % % % % 后張法 選擇題(每題
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