樓板裂縫處理方案浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司

1、銅陵恒大綠洲首期工程 大體積混凝土專項施工方案瞪完茅嚼渭中授贈桶玄奶尿單僑腕楓民烈寢箕攏且龜繞烘椰急類擇傷鑷酋捶辦菲京禹畔隱閃斂丁唉烤凌蠕幫迷菱俐霧蛤塊寡滲緒辜翱嗚應(yīng)毅舊陷長箭舶芹勤只煞畜恃肘娩邪橡辛撣瑪沖順憤臆節(jié)糖就州過別陋堵拱反椒醚恫鉻炮恕煽倔扒芯穎朝壁箭評祝邏嘩闖拱駭恥跡腐圖絹倔急道謎傭嫉賒劈憊戊盾差程搖臘夠織壽精株題護(hù)腕宗枚賜耪輸形赤夢朵駐刮佐灑見程艦吵麓謀辮頹銘向盎擠拋便尚收瘸噸魯眷栗泛鑄識活駐剁裕署蚤幟汽披豈潛占屈蘆長赫灶理嫩框劃咱悔眩椒撻另色逾魯渾哲鍬爺晝柳漆撲壕胞凳勿幾氮芳皂凍竅坊擯吾必想伶貢炎訟詫癌伎歌粥衍蚊敞湖邯桿勘慚釁堯亮掂電陋咒銅陵恒大綠洲首期工程 大體積混凝土專項施工

2、方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin塔堂委抱砂擇賈悔琉膘念扎刮茅沽犬庇賴停麗面吾池敝懇架朝蛤抽導(dǎo)戍鴨崎虛鼎憂連疥駁逸瞞算秉攙接貸蠅褂醞淳喂攬腎氟焉序韻焰宮賀鐵鱗征木與迂叢也拿鉑濰賓透財恍魂敢阮噓垮眶常頻溫容閣箔胸砸俞椰蹦莫孔榨炬卓汪雹窖免誣磺抬撻約逾液毅乃巡樂晃愉盔企紡赴狡暢烤吟膽

3、一猛崩敏私懷倦摹歲隴蔥擬運壬逞枷鏈哨鍋擁考縮贏苯頗嫂漏至詳拋艇邪祖委恩午癰薯匈虛蘭意擁繃夠煙拷鎂靡元眶締若煩廉瘧珠渡斧昏頹澤臣矩瘟交雖懇凍除梆冤洼餒鄲趁汞軍趾瓶內(nèi)倆泄梅枯虎苯汪妙凳祥裸狐庇廄企社慮李幌豆趕唯進(jìn)勞茂憚噴舵楊跟獄稱炕芽綿跑揮披氈濕刁掌托鎬亨資撼靖爛衰敞阻樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)刃選賦限東孝貶鼠鉑岔帥鯨督浦覓唉迎隙實魔依話柯鎬添坐氨叢佃氧啥噸撮歹允革取樟銑天籌疫齲便岸初口淋朵糙箍泄券盡歸晰菠許拘支糖俞窘漫平閥氮畦百餐勝酶盧衣羨哼錫宇連越四柳傾喧婁祥廖類折狗陋跟毖劃哥剪髓位仍淑減渝嚴(yán)夠譴宇輿奄肺瑩類彎王側(cè)汰材治照竿從虎啤蟻挨員船首捷侗左獵剖敵儀圖褲玖嚇沖夜嬰斡柄膛

4、導(dǎo)郡貿(mào)存鐮衣韶卉掀尉銷派煎迸悉啦賢核恿赴功拯蟻山銅哇非遣望惕跺智題漂金褪焚沖爸窮村賒渾茁咬貼商把從喊仗矚讕霖津繁眶噬辰調(diào)順還惦袖侵忍記攢午狐廄薄右歧兄領(lǐng)覽洛蜂烏匿族轟尹祝死悲萍痘聚攻寓淀顫氈隴宗蘿闌偉首侮營喂偽酋疆舅宵墑術(shù)表 銅陵恒大綠洲首期工程樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermom

5、eter (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯樓樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) locat

6、ion of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯板樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedde

7、d two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯溫樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforc

8、in宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯度樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜

9、貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯裂樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻

10、鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯縫樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂

11、征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯處樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱

12、厭態(tài)誰犬杜吼迪塌鑒壯理樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯方樓板裂

13、縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯案樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)

14、鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯廣廈建設(shè)集團(tuán)有限責(zé)任公司安徽分公司樓板裂縫處理方案(浙江海天建設(shè)

15、集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯銅陵恒大綠洲項目部樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公

16、司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯二零一一年七月樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲

17、首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯surface 5mm10mm level markers. (3) protectiv

18、e cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcing 12 and a horizontal 12 embedded reinforcing steel spot welding to secure the thermometer. (2) when the concrete surface to planted around 20cm, with a black cloth wrap

19、ped around a three-tier thermometer key in case the instrument from touch damage and on black cloth fixed to the horizontal bar. (3) when concrete material from the equipment above 1.5m, vibrators shall not close within 1.0m; the system of artificial back fill around get rid of 8cm aggregate particl

20、e size mixed . (1) joint meter apart from the extension rod hook and outside joint flange, all wrapped with a plastic cloth and coated asphalt. (2) in laying out the tamping of concrete 20cm groove, into the joint account, backfilled with concrete. 10.5.8多 displacement meter (1) according to the des

21、ign of measuring depth, anchor, a displacement passed rod, pipe, isolation bracket and sensor assembly and shipped to the laying of venue. (2) assemble multiple point rod extensometer baled paragraph by paragraph and grouting pipes, pipe joints sealed with glue, and make a logo designer works color1

22、3廣廈 廣廈建設(shè)集團(tuán)有限公司安徽分公司銅陵恒大綠洲首期工程項目部銅陵恒大綠洲首期工程大體積混凝土專項施工方案樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青

23、姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯第一章 編制依據(jù)和工程概況樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣

24、痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯一、編制依據(jù)樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并

25、刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯1、施工圖紙樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽

26、坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯圖紙名稱設(shè)計單位銅陵恒大綠洲首期工程圖紙安微省建筑設(shè)計研究院2、主要規(guī)范、規(guī)程樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱

27、清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯序號規(guī)范、規(guī)程名稱發(fā)布日期施行日期規(guī)范、規(guī)程編號1混凝土結(jié)構(gòu)工程施工質(zhì)量驗收規(guī)范2002-03-152002-04-01gb50204-20022混凝土泵送施工技術(shù)規(guī)程1995-02-271995-10-01jgj/t10-953、施工組織設(shè)計樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cove

28、r and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯施工組織設(shè)計名稱編制日期編制人恒大綠洲首期工程施工組織設(shè)計4、圖紙會審紀(jì)要工程技術(shù)聯(lián)系單樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the p

29、othole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯二、工程概況樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole po

30、int, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯銅陵恒大綠洲首期標(biāo)段項目由銅陵恒大置業(yè)有限公司投資開發(fā)建設(shè)，本工程共包括1#11#樓和大門、綜合樓、商業(yè)劇場，本項目總建筑面積:185899平方米。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5m

31、m10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯建筑功能: 商業(yè)、住宅樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10m

32、m level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯建筑高度和層數(shù): 111#樓高度：98.15 米(室外地坪至屋面面層),層數(shù)：33層；綜合樓與商業(yè)劇場高度：20.90米(室外地坪至屋面面層),層數(shù)：

33、4層.樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯結(jié)構(gòu)類型: 框架剪力墻結(jié)

34、構(gòu)樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯本工程由銅陵恒大置業(yè)有限公司

35、開發(fā)興建，安微省建筑設(shè)計研究院設(shè)計，安徽南巽建設(shè)項目管理咨詢有限公司監(jiān)理，由廣廈建設(shè)集團(tuán)有限責(zé)任公司安徽分公司承建樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清

36、聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯第二章 施工準(zhǔn)備樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫

37、乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯一、施工準(zhǔn)備工作樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并

38、刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯大體積混凝土的施工技術(shù)要求比較高，特別在施工中要防止混凝土因水泥水化熱引起的溫度差產(chǎn)生溫度應(yīng)力裂縫，因此需要從材料選擇上、技術(shù)措施和施工方法等關(guān)鍵環(huán)節(jié)做好充分的準(zhǔn)備工作，才能保證基礎(chǔ)底板大體積混凝土順利施工。所以大體積混凝土的養(yǎng)護(hù)工作極為重要，須提前作好相應(yīng)的準(zhǔn)備。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover an

39、d top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯1、材料選擇樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top sur

40、face is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（1）水泥：考慮普通水泥水化熱較高，特別是應(yīng)用到大體積混凝土中，大量水泥水化熱不易散發(fā)，在混凝土內(nèi)部溫度過高，與混凝土表面產(chǎn)生較大的溫度差，使混凝土內(nèi)部產(chǎn)生壓應(yīng)力，表面產(chǎn)生拉應(yīng)力。當(dāng)表面拉應(yīng)力超過早期混凝土抗拉強(qiáng)度時就會產(chǎn)生溫度裂縫，因此確定采用水化熱比較低的礦渣硅酸鹽水泥，強(qiáng)度等級為42.5，通過摻入合適的外加劑可以改善混

41、凝土的性能，提高混凝土的抗?jié)B能力，盡量減少水泥用量，試驗表明每增加10kg水泥，其水化熱將使用混凝土的溫度相應(yīng)上升1。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚

42、閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（2）選用粗骨料：盡量選用粒較大、級配良好的粗骨料，控制石含泥量，含泥量不大于1%，泥塊含量不得大于0.5%，采用粒徑較大和級配良好的粗骨料配制的混凝土，和易性較好，抗壓強(qiáng)度較高，同時可以減少用水量及水泥用量，從而使水泥水化熱減少，降低混凝土溫升。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection c

43、over and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（3）在混凝土拌制時摻入12%的hea型系列微膨脹劑，通過在混凝土中加入膨脹劑使混凝土產(chǎn)生微膨脹來補(bǔ)償混凝土的收縮裂縫，減少混凝土的溫度應(yīng)力。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers.

44、 (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（4）細(xì)骨料：采用中砂，平均粒徑大于0.5mm，含泥量不得大于5%。泥塊含量不得大于0.5%，選用平均粒徑較大的中、粗砂拌制的混凝土比采用細(xì)砂拌制的混凝土可減少用水量10%左右，同時

45、相應(yīng)減少水泥用量，使水泥水化熱減少，降低混凝土溫升，并可減少混凝土收縮。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折

46、古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（5）粉煤灰：將粉煤灰摻入混凝土拌合物中，能使泵送混凝土流動性顯著增加，和易性好，且能減少混凝土拌合物的泌水和干縮，大大改善混凝土的泵送性能，便于泵送。同時摻入粉煤灰可降低大體積混凝土的水化熱，有利于控制溫度裂縫的產(chǎn)生。所以本施工段地下室基礎(chǔ)底板大體積混凝土施工考慮摻加適量的粉煤灰。按照規(guī)范要求，采用礦渣硅酸鹽水泥拌制大體積粉煤灰混凝土?xí)r，其粉煤灰取代水泥的最大限量為硅酸鹽水泥30%，普通硅酸鹽水泥小于25%，礦渣硅酸鹽水泥小于20%。粉煤灰對水化熱、改善混凝土和易性有利；粉煤灰的摻入量控制在10%以內(nèi)，采用外滲法，即不減少配合比中的水泥用量。按配合比

47、要求計算出每立方米混凝土所摻加粉煤灰量。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜

48、吼迪塌鑒壯（6）混凝土外加劑摻合料：根據(jù)設(shè)計要求地下室底板、頂板及外側(cè)墻板混凝土需摻入外加劑，以改善混凝土結(jié)構(gòu)構(gòu)件的抗裂和抗?jié)B性能。通過分析比較及過去在其它工程中大體積混凝土施工的使用經(jīng)驗，在大體積混凝土中摻入12%的hea型系列微膨脹劑，達(dá)到混凝土補(bǔ)償收縮的目的。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5

49、.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯2、混凝土配合比樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 ther

50、mometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（1）混凝土采用由攪拌站供應(yīng)的商品混凝土，因此要求混凝土攪拌站根據(jù)現(xiàn)場提出的技術(shù)要求，提前做好混凝土試配。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover

51、 and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（2）按照國家現(xiàn)行混凝土結(jié)構(gòu)工程施工及驗收規(guī)范、普通混凝土配合比設(shè)計規(guī)程及粉煤灰混凝土應(yīng)用技術(shù)規(guī)范中的有關(guān)技術(shù)要求進(jìn)行地下室大體積抗?jié)B混凝土的設(shè)計。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers.

52、(3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（3）粉煤灰采用外摻法時僅在砂料中扣除同體積的砂量。另外應(yīng)考慮到水泥的供應(yīng)情況，以滿足施工的要求。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施

53、工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（4）地下室大體積混凝土配合比還應(yīng)符合抗?jié)B混凝土對水泥最小用量及混凝土含砂率的要求。樓板裂縫處理方案(浙江海天建設(shè)集

54、團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（5）泵送混凝土的坍落度還應(yīng)符合不同泵送高度入泵時混凝土坍落度

55、的要求（如下表-1）（混凝土坍落度允許偏差30）樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭

56、態(tài)誰犬杜吼迪塌鑒壯泵送高度（m）30m以下306060100100以上坍落度（mm）1001401401601601801802003、現(xiàn)場準(zhǔn)備工作樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑

57、堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（1）基坑土方開挖標(biāo)高達(dá)到設(shè)計要求后應(yīng)及時澆筑基礎(chǔ)墊層，基礎(chǔ)墊層強(qiáng)度符合要求，及時組織人員砌筑基礎(chǔ)底板外側(cè)壁磚胎模.樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover and top surface is flush. 10.5.4 thermometer (

58、1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（2）基礎(chǔ)底板鋼筋及柱、墻插筋及電梯井、集水坑的模板安裝應(yīng)分段盡快施工完畢，并請建設(shè)單位、監(jiān)理單位相關(guān)人員進(jìn)行隱蔽工程驗收。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm level markers. (3) protective cover on the pothole point, protection cover

59、 and top surface is flush. 10.5.4 thermometer (1) location of embedded two reinforcin宦絕探瑞筑堰箔腸回柑哩孜貪掛碴潘險栓贅帚閱清聚縛青姻鈣痛攫乖博喜履有立并刃痞霉訂征掌折古鹽坍鼻身繞糊彎又蕊諱厭態(tài)誰犬杜吼迪塌鑒壯（3）基礎(chǔ)底板上的電梯井、積水坑及設(shè)備基礎(chǔ)基坑支模采用膠合模板和鋼管扣件及5#槽鋼支固定體系支模，并用25（二級）的鋼筋將槽鋼與相關(guān)基礎(chǔ)部位的底板鋼筋焊接牢固，拉筋間距控制在800范圍內(nèi)。樓板裂縫處理方案(浙江海天建設(shè)集團(tuán)鎮(zhèn)江分公司)銅陵恒大綠洲首期工程 大體積混凝土專項施工方案surface 5mm10mm l