• <div id="clpsw"></div>

    <div id="clpsw"></div>

  • <cite id="clpsw"><s id="clpsw"></s></cite>
  • <output id="clpsw"></output>
    1. <meter id="clpsw"><nav id="clpsw"></nav></meter>

        畢業論文
        職稱論文發表
        論文 論文發表
        7彩論文網專業提供論文與 表服務其次提供論文范文免費閱讀
        經濟論文| 管理論文| 法學論文| 教學論文| 教育論文| 新聞傳播| 財政稅收| 財務管理| 市場營銷| 物流論文| 教師論文| 保險論文| 心理學| 圖書館>
        會計論文| 醫學論文| 文學論文| 英語論文| 醫院管理| 護理論文| 政治論文| 哲學論文| 醫藥論文| 計算機| 社會學| 藝術| 科學| 工程| 文化| MBA
        關于對于高強混凝土施工過程管理網站位置: >> 管理學論文 >> 公共管理論文 >> 公共行政管理論文 >> 瀏覽文章
        對于高強混凝土施工過程管理

        論文導讀:,有效地削減約束應力,使其小于該齡期抗拉強度,防止內外溫差過大而導致出現溫度裂縫。由于內散外蓄綜合養護措施,可有效降低混凝1 2 下一頁

        高強混凝土施工過程管理摘要:高強混凝土比普通混凝土成本要高一些,但其具備抗壓強度高、密實性好等特點,在建筑市場上得到廣泛應用。本文主要對高強混凝土的施工過程制約進行探討。
          關鍵詞:高強混凝土;施工管理
          一、建筑高強混凝土特點
          由于高強混凝土的制作采用了在特殊條件下以特殊材料制作的技術,因此,高強混凝土較其它普通混凝土具有特殊性能。
          (一)高強度
          高強度是這種混凝土的突出性能,由于高強混凝土采用特殊的外加劑或摻合料,尤其是減水劑的加入使其強度大大增加,功能得到完善。
          (二)大密度,小變形
          高強混凝土的強度大,同時也反應了其密度大,適用于高溫甚至高壓下的建筑工程。
          (三)耐久,抗凍
          高強混凝土的耐久抗凍性也優于普通混凝土,要比普通混凝土高出2倍左右,可用于要求年限較高的建筑中。另外,高強混凝土可在低溫、風吹等惡劣環境中保持良好,使用壽命長。
          (四)剛度大
          高強混凝土的高強度大大減小了結構構件的尺寸,因此,有效降低了結構自重,從而提高了結構剛度,使其在建筑中得到廣泛應用。
          二、高強混凝土施工存在的主要質量理由
          高強混凝土裂縫是施工實踐中比較容易出現的質量通病。一般認為,裂縫產生可分為硬化前的塑性階段和硬化后的使用階段兩種。硬化前的塑性階段是指已澆筑成型的混凝土還可重新換模振實的階段;硬化后的階段是指混凝土終凝結束達到養護期限至正式使用的階段。
          混凝土收縮是產生裂縫的主要理由,而用水量和水泥用量是影響混凝土收縮的主要因素。用水量和水泥用量越高,混凝土的收縮就越大。此外,選用水泥的品種以及混凝土配合比、外加劑和摻合料的品種及施工工藝等,都是產生收縮裂縫的影響因素。裂縫的常見類型主要有塑性收縮裂縫、干燥收縮裂縫、溫度收縮裂縫等。
          (一)塑性收縮裂縫
          混凝土在塑性狀態時,由于表面失水過快而造成的收縮裂縫稱為混凝土塑性收縮裂縫。裂縫在混凝土凝結前形成,這類裂縫在混凝土梁板或比表面積較大的墻面上比較常見。裂縫分布不規則,長度、寬度、深度表現不一,呈龜裂狀。施工時的氣候條件是影響混凝土塑性收縮裂縫的主要因素。實踐證明,在氣候干燥和大風、高溫季節,混凝土澆筑后不覆蓋會很快開裂。
          (二)干燥收縮裂縫
          混凝土硬化后在較長的時間內由于水分蒸發引起水泥石干燥收縮而形成的混凝土干燥收縮裂縫。這類裂縫的產生一般是在養護結束后開始的,水分蒸發所導致的干燥非常緩慢,產生干燥收縮裂縫多數在一個月以上,有時甚至一年以上。早期的收縮裂縫也是很細微的,隨著時間的推移,混凝土內部水分蒸發量和干燥收縮量加大,裂縫就逐漸明顯起來。影響混凝土干燥收縮裂縫的因素主要有水泥品種、水泥用量、水灰比、骨料品種、砂率、外加劑、混凝土的養護等[2]。
          (三)溫度收縮裂縫
          由于混凝土內外部溫差過大從而產生的裂縫稱為溫度收縮裂縫。在水泥水化過程會釋放出一定的熱量,而高強混凝土結構斷面較厚,表面系數相對較小,所以水泥發生的熱量聚集在結構內部不易散失。內部混凝土熱脹變形產生壓力,外部混凝土冷縮變形,產生拉應力,再加上混凝土的抗拉強度較低,當混凝土內部
          拉應力超過混凝土抗拉強度時,便產生裂縫。影響混凝土溫度收縮裂縫的主要因素有水泥品種、水泥用量,外加劑、摻合料等。在實際施工中,截面尺寸較大的構件較易產生溫度收縮裂縫。
          三、高強混凝土在施工過程中管理措施
          (一)材料選擇與配比
          由于高強混凝土溫度升高的主要理由是水泥產生的水化熱,因而,對高強混凝土原材料水泥應該選用低水化熱和凝結時間較長的水泥,以減少水泥所產生的水化熱。同時,為了減小混凝土的粘度和減少坍落度損失,應盡量降低配合比中水泥用量,最好選用52.5或以上等級的普通硅酸鹽水泥和復合硅酸鹽水泥。在施工過程中,為減少水泥水化熱,降低混凝土的溫升值,在滿足設計和混凝土可泵性的前提下,還應適當減少水泥用量,將水泥用量制約在450kg/m3。嚴格制約骨料級配和含泥量,選用10mm~20mm連續級配碎石,細度模數2.80~3.00的中砂(通過0.315 mm篩孔的砂不少于15%,砂率制約在40%~45%)。砂、石含泥量制約在1%以內,并且不能混有有機質等雜物。同時,根據設計強度及泵送混凝土坍落度的要求,經試配優選,確定混凝土配合比如下。
          采用52.5R水泥時為水:水泥:礦粉:砂:碎石:減水劑=0.27:1:0.25:
          1.77:2.58:0.022。
          (二)混凝土的運輸
          由于混凝土在拌制完成后至澆筑現場的運輸方式、距離,特別是在長距離運輸時,將對混凝土澆筑產生直接影響,為保證澆筑連續性,以滿足工程需要,應盡量縮短混凝土的運輸時間,要求及時卸料,并合理安排澆筑順序。
          (三)混凝土入模溫度
          對于澆筑模具,在澆筑前,用水沖洗模板降溫,混泵管用麻布包裹。對于施工過程中的碎石,則采取灑水降溫辦法,并保持通風,使入模溫度制約在25℃以下。
          (四)混凝土澆筑
          根據混凝土泵送時形成的坡度,在上層與下層布置兩道振搗點。第一道布置在混凝土卸料點,主要解決上部振實;第二道布置在混凝土坡角處,確保下部混凝土的密實。先振搗料口處混凝土,以形成自然流淌坡度,然后全面振搗。在振搗棒拔出時混凝土仍能自行閉合而不會在混凝土中留孔洞,這時是施加二次振搗的合適時機。由于泵送混凝土表面水泥較厚,在澆筑2 h~6 h后,先用長刮尺按標高刮平,然后用木抹反復搓壓數遍,使其表面密實,在初凝前用鐵板壓光,這樣既能較好地制約混凝土表面龜裂,又能減少混凝土表面水分散發。另外,對于具體的施工作業,要求施工人員分兩大班四六制作業。每班交接班工作提前0.5 h完成,人不到崗不準換班,并明確接班注意事項,以免交接班過程帶來質量隱患。
          (五)混凝土的養護與測溫
          混凝土采取保溫養護,主要是為了減少混凝土內外溫差,延緩收縮和散熱時間,使混凝土在緩慢的散熱過程中獲得必要的強度來抵抗溫度應力,同時可降低變形變化的速度,充分發揮材料的徐變松弛特性,有效地削減約束應力,使其小于該齡期抗拉強度,防止內外溫差過大而導致出現溫度裂縫。由于內散外蓄綜合養護措施,可有效降低混凝 全文地址:http://www.qdhlgm.com/ggxzgllw/lw49903.html
        論文寫作技巧論文寫作技巧

        關于對于高強混凝土施工過程管理論文范文由7彩論文網整理編輯提供免費閱讀碩士畢業論文
        彩81平台彩81主页彩81网站彩81官网彩81娱乐 www.76060u.com | www.8080999f.com | www.ylg3456.com | www.06068006.com | 3301855.com | ee5443.com | 91019.net | www.763526.com | www.77210k.com | www.8905w.com | www.751cp5.com | www.y18001.com | 1064f.com | 3435s.com | 3566gg.com | 354221.com | www.235035.com | www.lqc6.com | www.9356f.com | www.88806.com | www.081355.com | www.79696.com | lshtq.cn | 99306u.com | 20054488.com | 3559gg.com | 7508p.com | jss1150.cn | 500000572.com | www.364242.com | www.976891.com | www.sx13997.com | www.0600x.cc | www.4996gg.com | www.79500u.com | www.811sunbet.com | www.208178.com | www.k84551.com | www.m222999.com | www.ylhg0808.com | 8036r.com | w8381.com | 3416n.com | 492k.cc | 73567tg15.com | 1407s.com | 0747oo.com | 8520c.com | 4hg7788.com | 983888k.com | www.84499a.com | www.335274.com | www.356126.com | www.610560.com | www.c6167.com | www.9437.cc | www.371e.cc | www.80779.com | www.80065w.com | www.4368.com | www.224975.com | www.48330q.com | www.hr1833.com | www.087x.com | www.954321l.com | www.9996yy.com | www.sb5058.com | www.hg78777.com | www.226467.com | www.5657599.com | www.ejylc15.com | www.55545k.com | www.065915.com | www.36580000.com | www.4323n.com | www.60007z.com | www.97655j.com | www.71399q.com | www.9646w.com | www.00840u.com | www.6482b.com | www.0270k.com | www.185647.com | www.hg355.tw | www.5484e.com | www.444hy.cc | www.810726.com | www.502135.com | www.196057.com | ylzz1113.com | 2698o.com | 530598.com | 863873.com | 4647i.com | 435796.com | 111ctx.com | 8890852.com | 37570j.com | www.0099hg.com | www.21365ll.com | www.3775677.com | www.hg415.com | www.365088.bet | www.i063801.com | www.32031k.com | www.35898g.com | www.16878g.com | www.hy5503.com | www.582062.com | www.529106.com | www.66653e.com | zis.com | 4195yy.com | aipin11.me | y99345.am | 81511v.com | 61652r.com | www.88807m.com | www.0114444.com | www.103111.com | www.o32939.com | www.88325w.com | www.9511888.com | www.0014g.com | www.628846.com | 68228e.com | 1213www.com | 80850h.com | mm7742.com | 3156jjj.com | www.7720l.com | www.js06888.com | www.7335rr.com | www.3116q.com | www.0802.cc | www.qilc8.com | 243d1.com | 3616p.com | 2324www.com | 8905.com | www.435511.com | www.1389hh.com | www.99552ff.com | www.725641.com | www.976917.com | 1607.com | 1458t.com | 032526.com | www.223456y.com | www.299366.com | www.00773a.com | www.hg15588.com | www.848266.com | 9789886.com | 7742ww.com | hcp6666.com | www.7720e.com | www.tyc188.com | www.r999991.com | www.07163q.com | www.171109.com | 9834639.com | 6261mm.com | www.mgm004.com | www.7111e.com | www.bet63g.com | www.80075c.com | www.189909.com | 59599r.com | t8381.com | www.88837p.com | www.7796877.com | www.vn888678.cc | www.651012.com | 2201885.com | 655578.com | www.223456k.com | www.bet91481.com | www.8499y.com | www.150882.com | 8006501.com | 403144.com | www.142058.com | www.7366l.com | www.88yfa.com | 52688j.com | 88851.com | www.www6161msccom.com | www.6661ylg.com | www.26878j.com | www.190883.com | 3640y.com | qycps05.com | www.hg3875.com | www.flb177.com | www.ch8955.com | 5855ff.com | 3189q.com | www.35138.com | www.55pjjt.com | www.3005.am | 272uu.net | 50099l.com | www.145377.com | www.w84w.com | www.576590.com | 788.cc | 6594ll.com | www.rg6.vip | www.77802g.com | xin98556.com | 50099g.com | www.xpj5299.com | www.880478.com | www.526087.com | 3559666.cc | www.9374r.com | www.bwinyz40.com | www.bxcp66.com | 3355vn77.com | www.4759ll.com | www.38345n.com | www.8499q.com | 6220s.com | 2767b.com | www.dfh271.com | www.66ffm.com | 3379yy.com | mg437766.com | www.31399ee.com | www.88266s.com | 009900.cc | 9030u.com | www.38345b.com | www.igcp5.com | js999js.com | xpj668.com | www.cp9508.com | www.022tw.cc | 32355.com | www.01a88.com | www.w84w.com | dzc04.com | 0332x.com | www.dzcp7777.com | www.978366.com | 5144r.com | www.5559193.com | www.6664331.com | 78118866.com | 65335Y.com | www.1200msc.com | www.1035aa.com | 86155.com | www.280280.com | www.63606y.com | www.268221.com | 496ll.com | www.wnsr0055.com | www.022am.cc | p32365.com | www.32666w.com | www.55238d.com | cai88.cc | 226688.net | www.7225v.com | www.503477.com | ibc88.com | www.58665t.com | www.862803.com | 2324sss.com | www.yh924.com | www.972876.com | 38365e.com | www.575001.com | www.c1396.com | ee4255.com | www.567878.com | www.35918d.com | 73567tg15.com | www.655666f.com | www.97655g.com | ylzz4447.com | www.8030c.com | www.88266q.com | j15aa.com | www.wn869.com | www.bet73.com | 67890y.com | www.6664136.com | www.80767y.com | 51200gg.com | www.4858189.com | www.3136.com | 3435.com | www.cp66611.com | www.431056.com | 8036t.com | www.588875.com | 2078u.com | 159194.com | www.9908.com | 2247k.com | www.158msc.com | www.930xj.com | 53262t.com | www.dzj9990.com | www.053069.com | 195908.com | www.9238777.com | 444000rrr.com | www.9996dd.com | www.8816e.com | mg4151.vip | www.aobo12345.com | www.026350.com | ambyc3.com | www.535220.com | feicai0871.com | www.2078x.com | www.jcai3.com | ylzz1115.com | www.115527m.com | 89777p.com | www.u27229.com | www.8499r.com | xx3344.com | www.16181e.com | 39992266.com | www.21365ee.com | www.3cpb.com | x77304.com | www.hg33396.com | 2222k13.com | www.yh33566.com | www.783500.com | bwin8t.com | www.db486.com | 1675ee.com | www.hg8156.com | pjhunan.com | www.hg123888.com | www.5854q.cc | 33ff940.com | www.50pay.cc | a81570.com | www.xpj2070.com | 3435o.com | www.82894w.com | www.866509.com | 3016kkk.com | www.33112r.com | jib666666.com | www.f80288.com | 77151.com | www.hg9688.com | www.76520i.com | www.91684.com | www.713799.com | www.laok222.com | www.11tdc.com | vip4114.com | www.868557.com | 66681p.com | www.4546800.com | amxj123.com | www.55060m.com | 61652m.com | www.dzcp6666.com | 3405jj.com | www.55155f.com | www.230967.com | www.hg755.com | www.621421.com | www.hg3569.com | www.375963.com | www.hg1733.com | 29918bb.com | www.93818a.com | 2190e.com | www.85857f.com | 59599v.com | www.6880jj.com | c89od261.com | www.ihg5533.com | 00005858.com | www.60ksw.com | www.3k777.com | www.558421.com | www.pj8610.com | 32126p.net | www.67810.com | g86811.com | www.7366004.com | 01234ddd.com | www.29496b.com | 6868cc.cc | www.755740.com | www.js2021.com | 112k.net | www.61130.com | 0193377.com | www.189a56.com | 55331oo.com | www.kc66.com | www.sun235.com | 0332o.com | www.xfc88.com | xiang07.com | www.6678686.com | 3379vv.com | www.756586.com | www.jszg22.com | 01234zzz.com | www.2208598.com | 33112007.com | www.022i.cc | www.333133c.com | tt5443.com | www.bet91481.com | 7240g.com | www.34972.com | www.3657k.com | 2247h.com | www.caipiao88e.com | 0011buyu.com | www.50024w.com | www.76060y.com | 98955d.com | www.4446bbb.com | s40033.com | www.2kc.com | www.b922.com | 444000ooo.com | www.88xpj68.com | 55899j.com | www.351761.com | www.234k7.com | 22933s.com | www.43818r.com | www.40818c.com | 4255zzz.com | www.490803.com | 5214.com | www.152918.com | www.5b5b.com | 2140011.com | www.713799.com | www.fc924.com | 36402244.com | www.gyfc0.com | www.095985.com | 8901.com | www.8816o.com | www.zr244.com | 7811q.com | www.69096.com | www.9068xx.com | fff1915.com | www.88846.com | www.xhtd0011.com | 7779z.cc | www.498700.com | www.bt258.com | 4123oo.com | www.ww.68203e.com | www.vip6277.com | v77033.com | www.jzvip22.com | www.cr589.com | 2247pp.com | www.bet353657.com | www.sky3333.com | 40033eee.com | www.08408.com | www.758455.com | 83378u.com | www.973709.com | www.5966bbb.com | 009207.com | www.455745.com | www.00773z.com | 55818y.com | 55ww8332.com | www.f98478.com | www.pj0709.com | 22883n.com | www.9818f.cc | www.8553j.com | 2146e.com | www.177804.com | www.6687q.com | www.cx0007.com | 60958888.com | www.73166j.com | www.08159g.com | jj4255.com | www.605670.com | www.9737xx.com | 48330M.com | 1590.com | www.9928b.com | www.tm71.com | 556888.com | kjzf224.com | www.4331p.com | www.9949f.com | 40033nnn.com | www.107658.com | www.7920r.com | www.www8181sun.com | 55797p.com | www.534211.com | www.4521k.com | www.4xinhao.com | 81207.com | www.656270.com | www.45598n.com | www.9374y.com | j77304.com | www.599581.com | www.908818.com | www.110022.com | 08450.com | www.388453.com | www.86339.com | www.06797r.com | 3640x.com | xpj.com | www.7714b.com | www.24k888.vip | 88807s.com | 66300vip35.com | www.hy6933.com | www.38138b.com | www.hg226.cm | xxx5657.com | dzc04.com | www.81678t.com | www.6a444.com | ff555w.com | 73567tg1.com | www.798288.com | www.9895b.com | www.44447837.com | qmbc4.com | 6766cc.com | www.akw0.com | www.b063801.com | www.2078t.com | 463393.com | 1407r.com | www.777337a.com | www.88325z.com | www.blm138.com | 2844m.com | 0044buyu.com | www.403552.com | www.fg9904.com | www.693suncity.com | www.1869b.com | yth005.net | ylg56789.com | www.0014e.com | www.377666e.com | www.cr707.com | 5589b.com | 22115003.com | www.114149.com | www.60007r.com | www.hg8uu.com | www.2078l.com | 65005r.com | agaa29.com | www.091069.com | www.26878s.com | www.4996xm.com | www.xj4466.com | 68963777.com | bwin8g.com | 1077bb.com | www.269777a.com | www.3775n.com | www.lfcp095.com | www.900y.com | 951202.com | 22772007.com | wx3388.com | www.ck6787.com | www.0343n.com | www.sj52488.com | www.7711sb.com | 2381ggg.com | 00005145.com | ra333333.com | www.533660.com | www.71233x.com | www.a.1308pj.com | www.bj052.com | www.62284.com | 3522e.vip | lh66c.com | 85288app.com | www.330985.com | www.7793v.com | www.7920u.com | www.98cpw.com | www.pj12567.com | 1634b.com | xuxrbmlu.cn | 5745222.com | 95gamevip4.com | www.403552.com | www.87498.com | www.hg2367.com | www.76520v.com | www.83033g.com | www.5719a.com | www.c51kk.vip | www.16639.com | www.02188.cx | swin6.com | a7454.com | sxkcl.net | gfcptz.com | www.620977.com | www.21202q.com | www.xjs733.com | www.04567e.com | www.blm139.com | www.9996ll.com | 7168820.com | 7720x.net | k60666.com | 4060.com | 5002mm.com | www.89894f.com | www.810625.com | www.44050.cc | www.js1045.com | www.m2894.com | www.ll55826.com | www.092365.com | www.32666j.com | www.546005.com | le888h.com | 62222n.com | 2757e.com | 3938ss.com | 4411mmmm.com | 2019aa.cc | www.50051a.com | www.526093.com | www.959589.com | www.2632a.com | www.65707q.com | www.8084.com | www.666999qipai.com | www.y8863.com | www.biying970vip.com | www.27363.com | www.11517ee.com | www.tm355.com | www.85016.com | www.32126b.net | www.h7788b.com | www.l32126.cc | www.yh8009.com | 3544l.com | w2894.com | 3169a.com | 2418m.com | r2306.com | 4138004.com | 32126x.net | 1234blr.com | 6766jj.com | 56787vv.com | hg21222.com | 50099e.com | 103boo.com | 33318x.com | 614151.com | 496tt.com | hg77033.com | 77332007.com | 201877880.com | 4695599.com | 30007n.com | 8827uuu.com | 08dd.cc | 77665156.com | 4123ll.com | www.pj550055.com | www.8124q.com | www.365109f.com | www.67797y.com | www.58777f.com | www.666204.com | www.xpj775.com | www.092222.com | www.tbet899.com | www.5504.com | www.5099yy.com | www.7225t.com | www.383335.com | www.55676i.com | www.6664331.com | www.18690a.com | www.29277f.com | www.669zf.com | www.445888a.com | www.609712.com | www.221075.com | 6594ii.com | 89777j.com | yh77.com | 0253.com | 40033rr.com | 3388xpj.com | 2455m.com | www.vns995.cc | www.82980.com | www.hg0780.com | www.32208d.com | www.88166j.com | www.738055.com | www.100a56.com | www.96386h.com | www.888xm.cc | www.611669.com | www.037211.com | feicai0701.com | 20771199.com | kkk01234.com | o62365.com | www.86611m.com | www.4938p.com | www.199088.com | www.baifu35.com | www.88325g.com | www.v09738.com | www.76762.cc | www.672166.com | www.41518b.com | 7811aa.com | 3657.net | 2140011.com | 74668.com | www.1504.com | www.7669mm.com | www.58118d.com | www.52062o.com | www.84499s.com | www.c6712.com | www.187516.com | 7726ddd.com | 407ll.com | 7942.com | www.kb8854.com | www.k1876.com | www.r32939.com | www.48330v.com | www.8424.com | www.171209.com | 5369e.com | ddd3405.com | 56988u.com | www.995r.net | www.393222.com | www.dingxin999.xin | www.99788q.com | www.749996.com | x9983.com | u8381.com | dh2147.com | www.vns9948.com | www.095889.com | www.9895j.com | www.53900j.com | www.530781.com | 3467s.cc | eee4255.com | 6600mmmm | www.hg93777.com | www.xpj16682.com | www.75538c.com | www.506586.com | 1665n.com | 77606z.com | www.yh66607.com | www.249696.com | www.xpjylc008.com | www.65719.cc | www.001837.com | 5002i.com | 33432h.com | www.sun7708.com | www.55545q.com | www.sx139975.com | www.529799.com | ibc168.com | 8977aa.com | www.4625m.com | www.1168d.com | www.hg3005.tw | www.509433.com | 3304nn.com | pj7686.com | www.88021ii.com | www.bwinyz19.com | www.33588p.com | www.32123u.com | 61999pp.com | 59964vv.com | www.xj6633.com | www.db486.com | www.715613.com | 73055i.com | aaa7570.com | www.27363g.com | www.33ms33.com | www.suncity553.com | www.hg0006.com | www.hg8997.com | www.i2824.com | www.6455c.com | www.58777b.com | www.330099u.com | www.9889msc.com | www.77164.com | www.88837o.com | www.msc99.la | www.pj8470.com | www.3434bbb.com | www.qbwc1.com | zhcp100.com | 55331ll.com | www.155a56.com | www.38775oo.com | www.805836.com | 9420g.com | 38822299.com | www.2945b.com | www.68568j.com | js26732.com:9885天天代理.com | ddd5657.com | www.4938v.com | www.xj7008.com | www.860836.com | 1489h.com | 1654hh.com | www.rgcp444.com | www.39058.cc | 76548.com | 59889w.com | www.bmw3350.com | www.4323i.com | 0077buyu.com | w88u65.com | www.hg7853.com | www.2418i.com | 64899.com | 888992266.com | www.83008j.com | www.4833046.com | www.126059.com | 3614j.com | www.77537b.com | www.pj9020.com | www.081307.com | 4136y.com | www.bw123123.com | www.hg27588.com | 111000rr.com | 73657s.com | www.boao555.com | www.5854p.cc | 8381b.com | www.fun08.net | www.18955.bet | www.550805.com | 444000aa.com | www.a7892904.com | www.hg192.com | 23800p.com | 2381ff.com | www.c5c66.com | www.918356a.com | 1669w.com | www.777444r.com | www.778306.com | qy8.com | qile260.com | 2545.com | www.00829t.com | www.ylg3456.com | www.9822ac.com | www.771493.com | www.905881.com | 076.cm | 02489.net | 51599.com | www.6491x.com | www.dg533.com | www.1851137.com | www.dyloto9.com | www.839658.com | 2381e.com | www.99113j.com | www.620239.com | 839555.com | www.j0055.com | www.cly5.com | 0669.com | www.894929.com | www.71595.com | 11683377.com | www.0096ii.com | www.81520s.com | 342.com | www.995n.net | www.800938.com | 44oo8331.com | www.809990.com | www.36580000.com | 3844jj.com | www.pj39330.com | www.xj1990.com | 7605f.com | www.333133o.com | www.b991qp.com | 6266123.net | www.9679a.com | www.36166l.com | 2844s.com | www.423886.com | www.9fk.com | 3559dd.com | www.1299js.com | www.576120.com | 8988l.com | www.4828558.com | 9539e.com | www.81866z.com | www.hr1822.com | 4812q.com | www.88807u.com | www.32123f.com | 4675j.com | www.hj829.com | www.664628.com | 6150f.com | www.1851138.com | 667766p.com | www.hg8125.com | www.0601i.com | b9b9.com | www.909022.com | www.820155.com | 8406.com | www.993769.com | 3yuhe.com | www.777444c.com | www.9356y.com | 3405uuu.com | www.128088.com | www.093388.com | 1775w.com | www.6613611.com | 2767x.com | www.35877c.com | www.431770.com | x86400.com | www.9478q.com | gfcptz.com | 61323355.com | www.111358.com | www.4923t.com | 8333.org | 9694f.com | www.888zhenren20.com | www.66653t.com | 73999i.com | 1077rr.com | www.27363x.com | www.08czj.com | xxxx0122.com | www.hg6789.com | www.602472.com | 775086.com | www.xj444555.com | 8006010.com | www.4212q.com | 8901z.com | www.25288b.com | www.916270.com | 3245g.com | www.hg0295.com | 4675.com | www.808888m.com | 531288.com | www.2846o.com | www.938906.com | 888p1.cc | www.5647e.com | 3467g.com | www.7893w35.com | yth2.net | www.hg7659.com | www.55228i.com | www.70000.com | www.c137.vip | feicai0714.com | www.886484.com | 3559kkkk.com | www.2737012.com | 5003mmm.com | www.9374i.com | www.055973.com | www.7893w43.com | www.994948.com | feicai0813.com | www.66332f.com | e72227.com | www.540066.com | 55323r.com | www.2000f.cc | x86811.com | www.00618h.com | cabet097.com | www.msc128.com | 44669193.com | www.xpj403.com | dx888.com | www.pj038888.com | www.318021.com | www.sun3305.com | www.701547.com | www.e50336.com | www.c5635.com | 1144011.com | www.2632f.com | m3144.com | www.07163s.com | 88807e.com | www.66332w.com | 73657s.com | www.77114f.com | 8569811c.com | www.88266s.com | 00442007.com | www.78949h.com | ee4675.com | www.51515s.com | zhcp53.com | www.42969.com | 3169t.com | www.022q.cc | 4633344.com | www.c6378.com | www.35530.com | www.917052.com | www.vns9981.com | www.675630.com | www.4107y.com | www.330687.com | www.yh8434.com | www.43818u.com | www.4449.cc | 89wns88.com | www.6a444.com | 0234e.com | www.cn365y.com | 67877a.com | www.bet63b.com | 01234yyy.com | www.4719cc.com | www.590981.com | jnn006.com |