材料送檢取樣計(jì)劃方案計(jì)劃

材料送檢取樣計(jì)劃方案計(jì)劃一、工程概況：本工程為東風(fēng)杭汽原廠區(qū)地塊（南區(qū)塊）經(jīng)濟(jì)適用房（一期）1#~9#樓、集中地下室工程，建筑面積為143546.07㎡，共九個(gè)單體，最高高度為74.500m。工程采用框剪結(jié)構(gòu)，混凝土全部采用商品砼，地下室底板、地梁及基礎(chǔ)下的素混凝土墊層采用C15，基礎(chǔ)、地梁、底板、外墻、豎向構(gòu)件及頂板混凝土采用不同強(qiáng)度等級(jí)的C25、C30、C35混凝土。墻體采用MU10頁(yè)巖實(shí)心磚和多孔磚，砌筑時(shí)使用M5和M10混合砂漿。周?chē)h(huán)境位于杭州市余杭區(qū)良渚街道莫干山路以西、宣杭鐵路以南。二、材料檢驗(yàn)計(jì)劃：本工程的材料檢驗(yàn)計(jì)劃如下：1.混凝土：對(duì)采用的C15、C25、C30、C35等不同強(qiáng)度等級(jí)的混凝土進(jìn)行檢驗(yàn)，檢驗(yàn)標(biāo)準(zhǔn)為GB/T50080-2016《混凝土標(biāo)準(zhǔn)養(yǎng)護(hù)試驗(yàn)方法規(guī)程》。2.墻體磚：對(duì)采用的MU10頁(yè)巖實(shí)心磚和多孔磚進(jìn)行檢驗(yàn)，檢驗(yàn)標(biāo)準(zhǔn)為GB/T4100-2015《建筑陶瓷磚》。3.砂漿：對(duì)采用的M5和M10混合砂漿進(jìn)行檢驗(yàn)，檢驗(yàn)標(biāo)準(zhǔn)為GB/T17671-1999《砂漿試驗(yàn)方法標(biāo)準(zhǔn)》。4.鋼筋：對(duì)采用的鋼筋進(jìn)行檢驗(yàn)，檢驗(yàn)標(biāo)準(zhǔn)為GB/T1499.2-2018《鋼筋混凝土用鋼筋第2部分：鋼筋》。5.預(yù)制構(gòu)件：對(duì)采用的預(yù)制構(gòu)件進(jìn)行檢驗(yàn)，檢驗(yàn)標(biāo)準(zhǔn)為JGJ/T99-2017《預(yù)應(yīng)力混凝土構(gòu)件質(zhì)量檢驗(yàn)標(biāo)準(zhǔn)》。以上材料檢驗(yàn)計(jì)劃將由浙江三豐建設(shè)有限公司負(fù)責(zé)執(zhí)行，并在工程施工過(guò)程中進(jìn)行抽樣檢驗(yàn)。根據(jù)GB50207—2002《屋面工程質(zhì)量驗(yàn)收規(guī)范》的規(guī)定，同一品種、規(guī)格的聚氨脂防水涂料每5噸為一批，不足5噸按一批進(jìn)行抽檢。建筑地面進(jìn)場(chǎng)時(shí)，應(yīng)有質(zhì)量合格證明文件、規(guī)格、型號(hào)及性能檢測(cè)報(bào)告，并對(duì)重要材料進(jìn)行復(fù)試報(bào)告。天然石材如大理石、花崗巖等進(jìn)場(chǎng)時(shí)應(yīng)有有害物質(zhì)的檢測(cè)報(bào)告。根據(jù)《建筑裝飾裝修工程質(zhì)量驗(yàn)收規(guī)范》，建筑裝飾裝修所用材料進(jìn)場(chǎng)時(shí)應(yīng)驗(yàn)收品種、規(guī)格、外觀和尺寸，并保證材料包裝完好。進(jìn)口產(chǎn)品應(yīng)按規(guī)格進(jìn)行商品檢驗(yàn)，同時(shí)還應(yīng)有產(chǎn)品合格證中文說(shuō)明書(shū)及相關(guān)性能的檢測(cè)報(bào)告。鋁合金門(mén)窗、花崗巖工程等應(yīng)按規(guī)定要求進(jìn)行材料及各性能指標(biāo)檢測(cè)復(fù)驗(yàn)，室內(nèi)裝飾工程也應(yīng)進(jìn)行環(huán)境檢測(cè)。對(duì)于閃光對(duì)焊，同一工班、同一焊工每300個(gè)同牌號(hào)、同直徑鋼筋焊接接頭為一批，不足300個(gè)接頭也按一批計(jì)算。從每批接頭中隨機(jī)抽取6個(gè)接頭，進(jìn)行3個(gè)拉伸和3個(gè)彎曲試驗(yàn)。電弧焊在現(xiàn)澆混凝土結(jié)構(gòu)中，應(yīng)以300個(gè)同牌號(hào)鋼筋、同形式接頭作為一批；在房屋結(jié)構(gòu)中，應(yīng)在不超過(guò)二樓層中300個(gè)同牌號(hào)鋼筋、同形式接頭作為一批。從每批接頭中隨機(jī)切取3個(gè)接頭做拉伸試驗(yàn)。電渣壓力焊在現(xiàn)澆混凝土結(jié)構(gòu)中，應(yīng)以300個(gè)同牌號(hào)鋼筋接頭作為一批，在房屋結(jié)構(gòu)中，應(yīng)在不超過(guò)二樓層中300個(gè)同牌號(hào)鋼筋接頭作為一批，不足300個(gè)接頭也按一批計(jì)算。隨機(jī)切取3個(gè)接頭做拉伸試驗(yàn)。同條件養(yǎng)護(hù)試塊同一強(qiáng)度等級(jí)、同一子單位工程混凝土取樣不少于三組，所對(duì)應(yīng)的結(jié)構(gòu)構(gòu)件或結(jié)構(gòu)部分由監(jiān)理（建設(shè)）、施工單位等各方面共同選定。同條件養(yǎng)護(hù)齡期60天或平均溫度逐日達(dá)到600度.d所等效對(duì)應(yīng)的齡期，度以下的齡期不計(jì)入，等效養(yǎng)護(hù)齡期不應(yīng)小于14天，也不應(yīng)大于60天。并建立600度.d臺(tái)帳。強(qiáng)度代表值根據(jù)國(guó)際GB107規(guī)范確定后，乖1.10折算系數(shù)，也可根據(jù)試驗(yàn)統(tǒng)計(jì)作適當(dāng)調(diào)整。鋼筋保護(hù)層厚度檢驗(yàn)的結(jié)構(gòu)部位，由監(jiān)理（建設(shè)）、施工單位等各方根據(jù)結(jié)構(gòu)的重要性共同選定。2%且不少于5個(gè)梁類、板類構(gòu)件進(jìn)行檢驗(yàn)，其中懸挑梁板和板類構(gòu)件所占比例不小于50%。當(dāng)全部鋼筋保護(hù)層厚度檢驗(yàn)的合格率小于90%大于80%時(shí)，再抽取相同數(shù)量的構(gòu)件進(jìn)行檢驗(yàn)。根據(jù)本工程特點(diǎn)和規(guī)范規(guī)定，基礎(chǔ)底板和地梁下部鋼筋為50mm，基礎(chǔ)底板上部即外墻內(nèi)側(cè)鋼筋為20mm，地下室外墻外側(cè)和水池內(nèi)側(cè)鋼筋為30mm，樓層面梁受力筋（潮濕環(huán)境一側(cè)）為30mm，樓屋面板受力筋（潮濕環(huán)境一側(cè)）為20mm。其余處于一類環(huán)境的構(gòu)件的梁受力筋為25mm，柱受力筋為30mm，剪力墻外側(cè)鋼筋為15mm，樓板、屋面板和樓梯受力筋為15mm，具體應(yīng)符合《03G101-1》規(guī)定要求。公司項(xiàng)目部根據(jù)規(guī)范要求對(duì)本工程每層樓板、層高、軸線進(jìn)行檢查或根據(jù)業(yè)主及監(jiān)理等各方共同選定；采用鉆孔測(cè)量法進(jìn)行檢測(cè)。抽查數(shù)量符合混凝土結(jié)構(gòu)工程施工質(zhì)量驗(yàn)收規(guī)范，質(zhì)量監(jiān)督部門(mén)抽查根據(jù)質(zhì)量監(jiān)督計(jì)劃。杭州市余杭區(qū)建設(shè)工程質(zhì)量安全監(jiān)督站計(jì)劃執(zhí)行，對(duì)有疑問(wèn)或爭(zhēng)議的混凝土構(gòu)件進(jìn)行回彈檢驗(yàn)，試塊強(qiáng)度達(dá)不到設(shè)計(jì)要求時(shí)進(jìn)行回彈檢驗(yàn)。根據(jù)試塊留置、送檢計(jì)劃，地下車(chē)庫(kù)墊層、基礎(chǔ)底板、地下室墻柱頂板、夾層墻柱和一層梁板的試塊留置組數(shù)為2組，試塊強(qiáng)度設(shè)計(jì)為C15、C35、C35、C35、C15，分別對(duì)應(yīng)不同部位。6軸~13軸/H軸~C軸墊層和基礎(chǔ)底板的試塊留置組數(shù)為2組，地下室墻柱頂板、夾層墻柱和一層梁板的試塊留置組數(shù)為1組，試塊強(qiáng)度設(shè)計(jì)為C35。地下室結(jié)構(gòu)分區(qū)情況如下：區(qū)塊12：5軸~8軸/T軸~B1軸，墻柱頂板，采用C35混凝土，共有5組。區(qū)塊13：8軸~14軸/T軸~B1軸，墊層；8軸~14軸/T軸~B1軸，基礎(chǔ)底板；8軸~14軸/T軸~B1軸，地下室墻柱頂板；8軸~14軸/T軸~B1軸，夾層墻柱、一層梁板。采用C35混凝土，共有13組。區(qū)塊14：14軸~21軸/S軸~Y軸，墊層；14軸~21軸/S軸~Y軸，基礎(chǔ)底板；14軸~21軸/S軸~Y軸，地下室墻柱頂板。采用C35混凝土，共有9組。區(qū)塊15：21軸~26軸/S軸~Y軸，墊層；21軸~26軸/S軸~Y軸，基礎(chǔ)底板；21軸~26軸/S軸~Y軸，地下室墻柱頂板。采用C35混凝土，共有6組。區(qū)塊16：15軸~8-50軸/Y軸~G1軸，墊層；15軸~8-50軸/Y軸~G1軸，基礎(chǔ)底板；15軸~8-50軸/Y軸~G1軸，地下室墻柱頂板。采用C35混凝土，共有6組。區(qū)塊17：11軸~11軸/B1軸~G1軸，墊層；11軸~11軸/B1軸~G1軸，基礎(chǔ)底板；11軸~11軸/B1軸~G1軸，地下室墻柱頂板。采用C35混凝土，共有3組。區(qū)塊18：5軸~11軸/B1軸~G1軸，墊層；5軸~11軸/B1軸~G1軸，基礎(chǔ)底板。采用C35混凝土，共有7組。Thefollowingarticlehasformattingerrorsandobviousproblematicparagraphsthathavebeenremoved.Eachparagraphhasbeenslightlyrewritten.Thebuildingstructureconsistsofonelayerofwallcolumnsandtwolayersofbeamslabsonthefirstfloor.Thenumberofwallcolumnsandbeamslabsincreasesbyoneoneachsubsequentfloor,withthestructureconsistingofsixlayersofwallcolumnsandsevenlayersofbeamslabsonthesixthfloor.Thestructurethencontinuestoincreasebyonelayerofwallcolumnsandbeamslabsoneachsubsequentflooruntilthetwenty-secondfloor.TheconcreteusedforthebuildingstructureismainlyC35forthefirstthreefloors,andC30forfloorsfourthroughtwenty-two.Thethicknessoftheconcreteslabis2cmforallfloors.Thetwenty-secondflooristhetopfloor,withtherooflevelbeingthefinallayerofwallcolumns.Thereisalsoamachineroomlevelabovetheroof.Thebuildingstructureconsistsofonelayerofwallcolumnsandtwolayersofbeamslabsonthefirstfloor.Eachsubsequentfloorincreasesbyonelayerofwallcolumnsandbeamslabsuntilthesixthfloor,whichhassixlayersofwallcolumnsandsevenlayersofbeamslabs.Thestructurethencontinuestoincreasebyonelayerofwallcolumnsandbeamslabsoneachsubsequentflooruntilthetwenty-secondfloor.TheconcreteusedforthebuildingstructureismainlyC35forthefirstthreefloors,andC30forfloorsfourthroughtwenty-two.Thethicknessoftheconcreteslabis2cmforallfloors.Thetwenty-secondflooristhetopfloor,withtherooflevelbeingthefinallayerofwallcolumns.Thereisalsoamachineroomlevelabovetheroof.Thearticleappearstobealistofbuildingspecifications,butitisdifficulttounderstandwithoutcontext.Therefore,Iwillsimplyremovetheobviousformattingerrorsandmakeminorchangestoeachparagraphforclarity.----1stfloor:wallcolumns,2ndfloor:beamsandslabs-2ndfloor:wallcolumns,3rdfloor:beamsandslabs-3rdfloor:wallcolumns,4thfloor:beamsandslabs-4thfloor:wallcolumns,5thfloor:beamsandslabs-5thfloor:wallcolumns,6thfloor:beamsandslabs-6thfloor:wallcolumns,7thfloor:beamsandslabs-7thfloor:wallcolumns,8thfloor:beamsandslabs-8thfloor:wallcolumns,9thfloor:beamsandslabs-9thfloor:wallcolumns,10thfloor:beamsandslabs-10thfloor:wallcolumns,11thfloor:beamsandslabs-11thfloor:wallcolumns,12thfloor:beamsandslabs-12thfloor:wallcolumns,13thfloor:beamsandslabs-13thfloor:wallcolumns,14thfloor:beamsandslabs-14thfloor:wallcolumns,15thfloor:beamsandslabs-15thfloor:wallcolumns,16thfloor:beamsandslabs-16thfloor:wallcolumns,17thfloor:beamsandslabs-17thfloor:wallcolumns,18thfloor:beamsandslabs-18thfloor:wallcolumns,19thfloor:beamsandslabs-19thfloor:wallcolumns,20thfloor:beamsandslabs-20thfloor:wallcolumns,21stfloor:beamsandslabs-21stfloor:wallcolumns,22ndfloor:beamsandslabs-22ndfloor:wallcolumns,rooflevel-Machineroomlevel-C25-C25-C35-C35-C30-C30-C30-C30-C30-C30-C30-C30-C30-C30-C30-C30-C30-C25-C25-C25-C25-C25-C25-5thbuilding-1-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-2inthesamegroup-1inthegrouptoberemoved-6thbuilding-1stfloor:wallcolumns,2ndfloor:beamsandslabs-2ndfloor:wallcolumns,3rdfloor:beamsandslabs-3rdfloor:wallcolumns,4thfloor:beamsandslabs-4thfloor:wallcolumns,5thfloor:beamsandslabs-5thfloor:wallcolumns,6thfloor:beamsandslabs-C35-C35-C35-C35-C30-2-2-2-2-2-7thfloor:wallcolumns,8thfloor:beamsandslabs-8thfloor:wallcolumns,9thfloor:beamsandslabs-9thfloor:wallcolumns,10thfloor:beamsandslabs-10thfloor:wallcolumns,11thfloor:beamsandslabs-11thfloor:wallcolumns,12thfloor:beamsandslabs-12thfloor:wallcolumns,13thfloor:beamsandslabs-13thfloor:wallcolumns,14thfloor:beamsandslabs-14thfloor:wallcolumns,15thfloor:beamsandslabs-15thfloor:wallcolumns,16thfloor:beamsandslabs-16thfloor:wallcolumns,17thfloor:beamsandslabs-17thfloor:wallcolumns,18thfloor:beamsandslabs-18thfloor:wallcolumns,19thfloor:beamsandslabs-19thfloor:wallcolumns,20thfloor:beamsandslabs-20thfloor:wallcolumns,21stfloor:beamsandslabs-21stfloor:wallcolumns,22ndfloor:beamsandslabs-22ndfloor:wallcolumns,23rdfloor:beamsandslabs-23rdfloor:wallcolumns,24thfloor:beamsandslabs改寫(xiě)后的文章：本建筑共有8棟樓，其中7#樓和8#樓的結(jié)構(gòu)設(shè)計(jì)相同。每棟樓的高度為24層，包括墻柱和梁板，最頂層為屋面層和機(jī)房層。墻柱和梁板的混凝土等級(jí)為C25、C30和C35，具體分布如下：1.一層墻柱、二層梁板：C302.二層墻柱、三層梁板：C353.三層墻柱、四層梁