東部華僑城一日游記

1、樓承板 組合樓板壓型鋼板圖樣：新華美鋼鐵LOGO1、 華美板材樣本中鍍鋅卷2、 樓承板成品3、 防火試驗圖深圳市華美鋼鐵有限公司目錄壓型鋼板優(yōu)點一般說明壓型鋼板斷面形式允許無支撐凈跨距數(shù)據(jù)表擋板厚度選擇表壓型鋼板材料壓型鋼板板質(zhì)量檢查項目包裝、標(biāo)志、運輸、儲存及質(zhì)量證明書壓型鋼板排版圖施工華美組合樓板壓型鋼板 華美組合樓板壓型鋼板是華美多年在鋼鐵建筑材料發(fā)展的鋼板混凝土復(fù)合式結(jié)構(gòu)樓層板。符合中華人民共和國建筑用壓型鋼板GB/T12755-2008，并經(jīng)過防火測試，滿足建筑構(gòu)件耐火試驗GB/T9978.1-2008。華美組合樓板壓型鋼板系列產(chǎn)品特點1、 采用G550高強鍍鋅板，自重輕，跨度大；2

2、、 產(chǎn)品倒扣式斷面形狀能與混凝土產(chǎn)生機械咬合；3、 提供美觀整齊的天花板，節(jié)省底模，增加空間高度；4、 耐火性能大于1.5小時，無需防火涂料；5、 能提供吊掛設(shè)施。55-200-600(G550)截面特性厚度mm自重面積mm2慣性矩106mm4抗壓力KN/m抗剪力KN/m抗正彎矩KNm/m抗負(fù)彎矩KNm/mKg/m2KN/m20.68.020.0810220.39812.844.03.4012.80.7510.030.1012770.49618.986.04.3216.820.912.030.1215330.59326.0148.65.3221.221.013.370.1317030.6573

3、1.2203.96.0724.4255-200-600樓承板最大跨距(G550)混凝土厚度mm0.6mm0.75mm0.90mm1.00mm單跨多跨單跨多跨單跨多跨單跨多跨1002.342.782.573.042.753.262.893.421052.312.742.533.002.713.212.853.381102.282.702.502.962.683.172.813.331152.252.672.462.922.643.132.783.291202.222.642.432.882.613.092.743.251252.202.612.42.852.583.022.713.221302.

4、172.582.372.812.552.992.683.181352.152.552.352.782.522.962.653.141402.122.522.322.752.502.92.623.111502.082.462.272.702.442.902.573.051602.042.422.232.642.402.842.522.991702.002.372.192.602.362.792.482.931801.972.332.152.552.322.752.432.881901.932.292.122.512.282.702.392.842001.912.262.082.472.242.6

5、62.352.79防火試驗壓型鋼板材料產(chǎn)品65-185-555(G410)截面特性厚度mm自重Kg/m2截面積cm2/m轉(zhuǎn)動慣矩cm4/m正彎矩斷面模數(shù)cm3/m負(fù)彎矩斷面模數(shù)cm3/m0.7512.014.795.2918.8716.230.914.217.5113.4223.8620.841.0516.219.4127.1627.4423.951.218.423.2152.9133.3229.351.3521.226.1171.1937.533.371.52329.4191.8242.2537.9565-220-660(G410)截面特性厚度mm自重Kg/m2截面積cm2/m轉(zhuǎn)動慣矩cm4

6、/m正彎矩斷面模數(shù)cm3/m負(fù)彎矩斷面模數(shù)cm3/m0.7511.313.980.417.2116.300.913.516.69520.3019.371.0514.918.5101.5221.7121.051.217.822.212626.8226.401.3519.924.9141.1030.0029.401.522.127.4158.233.632.8740-185-740(G410)截面特性厚度mm自重Kg/m2截面積cm2/m轉(zhuǎn)動慣矩cm4/m正彎矩斷面模數(shù)cm3/m負(fù)彎矩斷面模數(shù)cm3/m0.7510.012.428.949.518.120.912.114.834.4311.539.

7、891.0513.8816.438.7412.9511.361.215.819.646.5515.5913.921.3517.922.152.3717.5415.661.519.924.558.1919.4917.1050-155-620(G410)截面特性厚度mm自重Kg/m2截面積cm2/m轉(zhuǎn)動慣矩cm4/m正彎矩斷面模數(shù)cm3/m負(fù)彎矩斷面模數(shù)cm3/m0.7511.014.056.1017.7513.660.913.016.565.5019.3017.071.0514.718.472.0021.3219.131.217.622.085.6025.4323.171.3519.824.89

8、6.3028.6126.071.522.227.3103.9030.8329.0755-200-600(G410)截面特性厚度mm自重Kg/m2截面積cm2/m轉(zhuǎn)動慣矩cm4/m正彎矩斷面模數(shù)cm3/m負(fù)彎矩斷面模數(shù)cm3/m0.7510.312.548.0012.6010.750.912.41557.6015.2013.351.0513.616.764.1016.7615.101.216.320.077.0020.2018.351.3518.322.586.6322.7320.641.520.425.096.3025.3023.75允許無支撐凈跨距65-185-555(G410)混凝土厚度m

9、m0.75mm0.9mm1.05mm1.2mm單跨多跨單跨多跨單跨多跨單跨多跨1202.683.072.843.363.03.693.123.811302.632.992.793.392.712.943.073.761402.582.922.733.312.683.173.023.711502.512.852.693.242.833.542.963.661602.452.702.643.172.793.482.923.611802.322.682.563.042.703.342.833.532002.222.582.482.922.623.212.753.4365-220-660(G410)混

10、凝土厚度mm0.75mm0.9mm1.05mm1.2mm單跨多跨單跨多跨單跨多跨單跨多跨1202.533.082.683.342.783.272.943.631302.483.002.633.162.733.42.883.581402.442.932.583.192.683.342.833.531502.382.862.533.122.633.282.783.471602.322.802.493.052.583.232.733.411802.202.692.412.932.503.132.653.312002.112.582.312.822.433.012.573.2140-185-740(G

11、410)混凝土厚度mm0.75mm0.9mm1.05mm1.2mm單跨多跨單跨多跨單跨多跨單跨多跨1001.892.312.002.502.122.642.212.761101.852.241.962.442.072.582.162.701201.812.181.922.392.032.532.122.641301.772.131.882.351.992.492.082.591401.732.081.842.291.952.432.042.541601.641.981.782.191.882.351.972.461801.571.901.732.101.822.281.912.3850-155

12、-620(G410)混凝土厚度mm0.75mm0.9mm1.05mm1.2mm單跨多跨單跨多跨單跨多跨單跨多跨1002.362.942.483.102.603.242.703.371102.302.882.423.032.543.172.653.301202.262.822.372.962.493.102.593.231302.212.762.332.902.443.042.543.171402.172.692.282.852.392.992.493.111602.092.572.202.752.312.892.413.011802.032.472.142.672.242.802.332.91

13、55-200-660(G410)混凝土厚度mm0.75mm0.9mm1.05mm1.2mm單跨多跨單跨多跨單跨多跨單跨多跨1002.232.652.372.952.503.122.613.261102.182.572.322.862.443.052.553.181202.142.502.702.792.392.982.503.121302.092.442.222.722.342.922.453.061402.042.382.182.652.302.872.403.001601.942.272.112.542.222.762.322.901801.842.182.042.432.152.652.

14、252.81 擋板厚度選擇表樓板厚度樓板懸挑長度0255075100125150175200225250275300100AAAABBCDEEEFF110BC120BCDF130BCDE140150BDEF注：本表僅做設(shè)計參考，最終以結(jié)構(gòu)設(shè)計單位的設(shè)計圖為準(zhǔn)。擋板類型鍍鋅鋼板厚度A0.9B1.2C1.5D2E2.5F3.4壓型鋼板材料采用連續(xù)熱鍍鋅鋼板作為壓型鋼板的基板，采用現(xiàn)行國家標(biāo)準(zhǔn)連續(xù)熱鍍鋅薄鋼板和鋼帶GB/T2518-2008,S350及S 550牌號。制造公差依照GB/T2518規(guī)定，材料厚度允許偏差 單位：毫米公稱寬度公稱厚度0.60.60.81.01.21.62.02.50.81

15、.01.21.62.02.53.01200±0.05±0.06±0.07±0.08±0.11±0.14±0.16±0.191200±0.06±0.07±0.08±0.09±0.13±0.15±0.17±0.2015001500±0.08±0.09±0.11±0.14±0.16±0.18±0.20備注：成卷供貨鋼帶的頭尾總長度30米內(nèi)的厚度偏差允許比表中規(guī)定值大50%，

16、焊縫區(qū)15米內(nèi)的厚度允許偏差比表中規(guī)定值大60%。質(zhì)量檢驗1、 壓型鋼板質(zhì)量檢測的項目與方法符合表中規(guī)定序號檢查內(nèi)容檢查數(shù)量檢查方法1所用鍍層板的原板、鍍層、的性能和材質(zhì)是否符合相應(yīng)材料標(biāo)準(zhǔn)同牌號、同板型、同規(guī)格、同鍍層重量為一批，每批重量不超過30噸檢查質(zhì)量報告書（化學(xué)成分、力學(xué)性能、厚度偏差、鍍層重量等）2成型部位的基板不應(yīng)有裂紋按計件數(shù)抽查5%，且不少于10件觀察和用10倍放大鏡檢查3成型后，鍍層不應(yīng)有肉眼可見的裂紋、剝落和擦痕等缺陷觀察檢查4成型后，應(yīng)板面平直、無明顯翹曲、表面清潔、無油污、無明顯劃痕、磕傷等。切口平直、切面整齊、板邊無明顯翹角5尺寸允許偏差符合表2的要求用鋼尺、角尺檢

17、查2、 允許偏差壓型鋼板制作的允許偏差應(yīng)符合表2的規(guī)定項目允許偏差波高截面高度70±1.5截面高度70±2.0覆蓋寬度截面高度70 截面高度70 波 長 波 距±2.0橫向剪切偏差（沿截面全寬）1/100側(cè)向彎曲在測量長度L1范圍內(nèi)20.0注：L1為測量長度、指板長扣除兩端0.5米后的實際長度（小于10米）或扣除后任選的10米長度。包裝、標(biāo)志、運輸、儲存及質(zhì)量證明書1.1應(yīng)將壓型鋼板成疊后，高度不大于600，用打包帶或鋼帶包裝捆扎，每捆包裝重量不宜大于2噸。捆扎時需用模板或泡沫塊隔墊，不得損傷壓型鋼板。包裝應(yīng)能防雨。1.2壓型鋼板長度宜按使用與運輸條件妥善確定將，

18、不大于3米者捆扎不得少于2道；長度為3-6米捆扎不得少于3道；長度大于6米者捆扎不宜少于4道。1.3一個包裝件內(nèi)容宜為同型號、同長度的壓型鋼板。如混裝時應(yīng)分隔標(biāo)記，以已于識別和取用。1.4根據(jù)需方要求，經(jīng)供需雙方協(xié)議可進(jìn)行精包裝，包裝方法由供需雙方協(xié)議商定。標(biāo)志1.1每捆成疊包裝捆扎的壓型鋼板，應(yīng)在包裝外皮上有明顯標(biāo)志。1.2標(biāo)志上應(yīng)注明標(biāo)準(zhǔn)號、供方名稱或商標(biāo)、產(chǎn)品型號、長度、張數(shù)及捆號、項目名稱、樓層、區(qū)域及編號。運輸1.1運輸過程中，應(yīng)有可靠的固定及支墊措施，避免受壓、機械損傷和雨淋受潮。儲存1.1壓型鋼板的送貨進(jìn)度按工程進(jìn)度安排，若需現(xiàn)場存放時，場地要求堅實、平整、不宜積水；遠(yuǎn)離熱源，不得與化學(xué)品或有污染的物品接觸；散裝堆放高度不應(yīng)使壓型鋼板變形，底部用木條鋪墊，間距不宜過大，并使用通風(fēng)的防水材料覆蓋。堆放高度不宜超過1.5米。壓型鋼板耐火設(shè)計1.1組合樓板的耐火設(shè)計應(yīng)符合現(xiàn)行國家標(biāo)準(zhǔn)建筑設(shè)計防火規(guī)范GB50016等標(biāo)準(zhǔn)對樓板的規(guī)定。1.2無防火保護(hù)的壓型鋼板的耐火極限可采用耐火測試方