【正文】 以下說法不正確的是（ ） A頂板防水層上用厚度不少于70mm的細(xì)石混凝土保護(hù) B底板防水層上用厚度不少于40mm的細(xì)石混凝土保護(hù) C側(cè)墻防水層可用軟保護(hù)D側(cè)墻防水層可鋪抹20mm厚1：3水泥砂漿保護(hù)136處于侵蝕性介質(zhì)中的防水混凝土，其滲透等級不應(yīng)小于（ ） AP6 BP8 CP10 D12137防水混凝土迎水面的鋼筋保護(hù)層厚度不得少于（ ）A25mm B35mm C50mm D100mm138防水混凝土底板與墻體的水平施工縫應(yīng)留在（ ） A底板下表面處 B底板上表面處 C距底板上表面不小于300mm的墻體上 D距孔洞邊緣不少于100mm處139防水混凝土養(yǎng)護(hù)時(shí)間不得少于（ ）A7d B14d C21d D28d140預(yù)應(yīng)力混凝土是在結(jié)構(gòu)或構(gòu)件的（ ）預(yù)先施加壓應(yīng)力而成A受壓區(qū) B受拉區(qū) C中心線處 D中性軸處141預(yù)應(yīng)力先張法施工適用于（ ）A現(xiàn)場大跨度結(jié)構(gòu)施 B構(gòu)件廠生產(chǎn)大跨度構(gòu)C構(gòu)件廠生產(chǎn)中、小型構(gòu)件 D現(xiàn)在構(gòu)件的組并142先張法施工時(shí)，當(dāng)混凝土強(qiáng)度至少達(dá)到設(shè)計(jì)強(qiáng)度標(biāo)準(zhǔn)值的（ ）時(shí)，方可放張 A50% B75% C85% D100% 143后張法施工較先張法的優(yōu)點(diǎn)是（ ）A不需要臺座、不受地點(diǎn)限制 B 工序少C工藝簡單 D錨具可重復(fù)利用144無粘結(jié)預(yù)應(yīng)力的特點(diǎn)是（ ） A需留孔道和灌漿B張拉時(shí)摩擦阻力大C易用于多跨連續(xù)梁板 D預(yù)應(yīng)力筋沿長度方向受力不均145無粘結(jié)預(yù)應(yīng)力筋應(yīng)（ ）鋪設(shè) A在非預(yù)應(yīng)力筋安裝前 B與非預(yù)應(yīng)力筋安裝同時(shí)C在非預(yù)應(yīng)力筋安裝完成后 D按照標(biāo)高位置從上向下146曲線鋪設(shè)的預(yù)應(yīng)力筋應(yīng)（ ） A一端張拉 B兩端分別張拉 C一端張拉后另一端補(bǔ)強(qiáng) D兩端同時(shí)張拉147無粘結(jié)預(yù)應(yīng)力筋張拉時(shí)，滑脫或斷裂的數(shù)量不應(yīng)超過結(jié)構(gòu)同一截面預(yù)應(yīng)力筋總量的（ ） A1% B2% C3% D5%答案：110 CACBCDCCAA 1120BBCBCCAADA 2130ABBDCCBACB 3140 BACCACABCC 4150 AADBACBDCD 5160DCACCCCBCC 6170BBBCCDBCBA 7180ABCDBBCCCB 8190ADCCBABCAB 91100CBCDCCBBAC 101110CBACDCABAA 111120BABBADACBD 121130BAABDDBCBB 131140DCABBBCCBB 141147CBACCDB 單項(xiàng)選擇題（2），并遵循開槽支撐.（ ），嚴(yán)禁超挖的原則。如設(shè)置后澆帶，應(yīng)在頂板澆筑后至少（ ）以后再進(jìn)行補(bǔ)縫施工A1周 B2周 C3周 D4周39打樁的入土深度控制，對于承受軸向荷載的摩檫樁，應(yīng)（ ）A以貫入度為主，以標(biāo)高作為參考 B僅控制貫入度不控制標(biāo)高C以標(biāo)高為主，以貫入度作為參考 D僅控制標(biāo)高不控制貫入度40靜力壓樁的施工程序中，“靜壓沉管”緊前工序?yàn)椋? ）A壓樁機(jī)就位 B吊樁插樁 C樁身對中調(diào)直 D測量定位41正式打樁時(shí)宜采用（ ）的方式，可取得良好的效果A“重錘低擊，低提重打” B“輕錘高擊，高提重打”C“輕錘低擊，低提輕打” D“重錘高擊，高提重打”42地下連續(xù)墻施工時(shí)，泥漿攪拌后宜儲存（ ）以上再使用A3h B4h C5h D6h43地下連續(xù)墻施工時(shí)，一般在混凝土澆筑后2~4h開始接頭管，在混凝土澆筑結(jié)束后最遲于（ 以內(nèi)必須將接頭管全部拔出A5h B6h C7h D8h44垂直導(dǎo)管法澆筑地下連續(xù)墻水下混凝土?xí)r，導(dǎo)管間距最大不得超過（ ）A3m B4m C5m D6m45地下連續(xù)墻施工時(shí)，一般采用2個挖掘單元回3個挖掘單元組成的一個槽段，長度可為（ ）A5m B10m C12m D15m46模板按（ ）分類，可分為現(xiàn)場拆裝式模板、固定式模板和移動式模板A材料 B結(jié)構(gòu)類型 C施工方法 D施工順序47拆裝方便、通用性較強(qiáng)、周轉(zhuǎn)率高的模板是（ ）A大模板 B組合鋼模板 C滑升模板 D爬升模板48某梁的跨度為6m。 A土中水的質(zhì)量與所取天然土樣的質(zhì)量 B土中水的質(zhì)量與土的固體顆粒質(zhì)量 C`土的孔隙與所取天然土樣體積D土中水的體積與所取天然土樣體積5土方建筑時(shí)，常以土的（ ）作為土的夯實(shí)標(biāo)準(zhǔn)。s system of Government Administration informatization construction task statement and other documents. Before the General Assembly and organization of counties (districts) of the scene to observe the Government Office, achieve the purpose of exchanges of work, thought. Today, the Tang Mayor also attended the meeting and delivered an important speech in the midst, hope good grasp of implementation. 　　Next, I would like to make a few remarks. 　　A, and around Center, looks at development, strengthened service, city government system Office work rendering atmosphere in recent years, city government system Office to《建筑施工技術(shù)》精品課程習(xí)題集與答案一 單項(xiàng)選擇題：（1）1從建筑施工的角度,可將土石分為八類,其中根據(jù)( ),可將土石分為八類.（ ）A粒徑大小 2根據(jù)土的堅(jiān)硬程度,可將土石分為八類,其中前四類土由軟到硬的排列順序?yàn)? )A松軟土、普通土、堅(jiān)土、砂爍堅(jiān)土 B普通土、松軟土、堅(jiān)土、砂爍堅(jiān)土C松軟土、普通土、砂爍堅(jiān)土、堅(jiān)土 D堅(jiān)土、砂爍堅(jiān)土、松軟土、普通土3在土石方工程中，據(jù)開挖的難易程度可將土石分為八類，其中（ ）屬于六類土。s system of Governmentspeech at the Conference on the system of government offices in the city 　　This system of government offices working in the city39。 Municipal Government Office on the County (district) and municipal government sector Office work of guide enough, No real form interaction and close collaboration, promote the implementation of the work. 　　These problems, we must effectively be addressed in the future work. Second, serve the overall situation, carry out their duties, improve quality, and strive to create a new situation of system of government offices in the city since last season, meeting the SecretaryGeneral of the State Council and the provincial government has held a government system, from a global and strategic height, scientifically analyzed the new situation and the newTasks on the system of government offices bring new situations and new problems and new challenges, profoundly expounded the work of government departments at all levels in the new era should be put in the situation to understand, to grasp, to deploy at any time and under any circumstances, should always focus on the big picture, firmly grasp the overall situation, increasing in the overall implementing in earnest the work of spontaneity, initiativeSecondly, we should strengthen the team. A unit is a team in various sections of the unit inside is also a small team. A unit with a team spirit, formed a team responsibility, cohesion and petitiveness. You want to make a unit, a Department work improvement, must be melting inside a feeling of solidarity and mutual help, for a mon goal and determined to achieve the spirit, cultivating a strong collective spirit and team responsibility, sense of honor. Therefore, we need to start improving office work and enhance the efficiency of Office work and strive to build a concerted ... Fault. In accordance with the requirements of modern management science, establishing strict responsibility system of management by objectives. A work who is in charge, who is in charge and who is responsible, what right do these people have, what responsibility, has to truthfully and clearly understood. Departments at all levels should strictly implement the check in the Office of party Committee evaluation, significant accountability and reward incentive system, pay close attention to duty cash and making unity, rights, responsibilities, and to inspire each of cadres spirit and morale, Super courage. Investee insists, is a deep topic, is a real problem, is a big issue. Today, I just bined this year, the city39。 research resources of using enough full, research results of into degree not high。 work in the meet Yu traditional of, and program of of work way, develop innovation spirit and service innovation capacity not strong。guide sex further enhanced, documents handle and running of speed obviously speed up, program gradually specification, conference service and Chief reception of quality and level has has new of improve, Logi