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1、精选优质文档-倾情为你奉上专心-专注-专业保管期限:长期计计算算书书CALCULATIONDOCUMENT工程编号:工程名称:烟台冀东润泰建材有限公司矿渣堆棚项目名称:设计阶段:施工图设计专业:屋盖网架结构计 算 人:校 对 人:审 核 人:审 定 人:日期:精选优质文档-倾情为你奉上专心-专注-专业精选优质文档-倾情为你奉上专心-专注-专业目录目录精选优质文档-倾情为你奉上专心-专注-专业第一部分第一部分 工程概况工程概况1建设单位:2工程地点:本工程建筑结构安全等级一级 二级三级设计使用年限5 年25 年 50 年100 年抗震设防烈度非抗震6 度(0.05g)7 度(0.10g) 7 度
2、(0.15g)8 度(0.20g)8 度(0.30g)9 度(0.40g)耐火等级一级 二级三级四级注注:用“”表示选中精选优质文档-倾情为你奉上专心-专注-专业第二部分第二部分 结构设计参数结构设计参数2.1 主要设计依据主要设计依据1. 建筑结构可靠度设计统一标准(GB50068-2001)2. 建筑结构荷载规范 (GB50009-2012)3. 建筑抗震设计规范(GB500112010)4. 混凝土结构设计规范(GB50010-2010)5. 钢结构设计规范(GB500172003)6. 空间网格结构技术规程 (JGJ7-2010)7. 钢网架焊接球节点(JG/T 11-2009)8.
3、钢网架螺栓球节点(JG/T 10-2009)9. 钢网架螺栓球节点用高强度螺栓 (GB/T16939)10. 冷弯薄壁型钢结构设计规程 (GB50018)11. 建筑钢结构防火技术规范 (CECS200:2006)2.2 材料材料(1)钢材网架的上、下弦杆和腹杆、加肋焊接空心球、支座板件和预埋板均采用Q235-B 钢材。其化学成分及力学性能应符合现行国家标准碳素结构钢(GB/T700)的要求。钢材的实测屈强比不应大于 0.85,应有明显的屈服台阶,伸长率大于 20%。钢材应有良好的可焊性和合格的冲击韧性。(2)焊条、焊剂及焊丝手工电弧焊对于 Q235 钢采用 E43 型。精选优质文档-倾情为你
4、奉上专心-专注-专业自动焊接及半自动焊接。Q235 钢的埋弧焊,焊剂采用 F4Ax 型,焊丝采用H08A 型;Q235 钢 CO2气体保护焊的焊丝,采用 ER49-1 型。Q235 钢手工焊用焊条应符合现行规范碳钢焊条(GB/T5117)的规定,选用的焊条应与主体金属相匹配。 自动焊或半自动焊的焊丝与焊剂应与主体结构相匹配,焊剂应符合现行标准埋弧焊用碳素钢焊丝和焊剂(GB/T5293)、焊丝应符合现行标准熔化焊用钢丝(GB/T14957)或气体保护焊用钢丝(GB/T8110)的规定。不同强度钢材间焊接时,焊条、焊丝和焊剂采用强度较低钢材的规格。主要焊接质量等级与检测方法参见表 1。所有焊缝均须
5、进行外观检查。表 1 焊缝质量性能焊缝类型焊接要求焊缝等级检测方法探伤比例网架支座节点的坡口等强焊缝一超声波或射线照相100一组合焊缝三磁粉10三钢管、H 型钢的工厂拼接焊缝钢管和焊接空心球的工厂焊缝二超声波或射线照相20二钢管、H 型钢的现场拼接焊缝钢管和焊接空心球的现场焊缝二超声波或射线照相50二全熔透焊缝均应符合与母材等强的要求。(3)圆钢管精选优质文档-倾情为你奉上专心-专注-专业对于管径小于 159mm 的钢管,可采用无缝钢管或者高频焊接直缝钢管;对于管径大于和等于 159mm 的钢管,必须采用无缝钢管。无缝钢管和高频焊接直缝钢管的质量应分别符合国家标准结构用无缝钢管 (GBT816
6、2-2008)和电焊钢管(YB242263)的要求。无缝钢管的管壁厚度不允许出现负公差。(4)锚栓支座预埋锚栓均采用 Q345-B 钢制作,其质量应符合现行国家标准低合金高强度结构钢(GB/T1591)的要求。(5)普通螺栓普通螺栓采用符合现行国家规定标准碳素结构钢 (GB/T 700)所规定的Q235 钢材制成,并应符合现行国家标准六角头螺栓 C 级(GB/T 5780)和六角头螺母(GB/T 5782)的规定。(6)网架螺栓球节点用高强度螺栓高强度螺栓材料选用现行国家标准合金结构钢(GB/T 3077)规定的20MnTiB 或 40Cr 钢。M12M36 高强螺栓的强度等级为 10.9S;
7、M39M64 高强螺栓的强度等级为 9.8S。(7)其他所有材料均应附有出厂合格证及复检合格证明, 钢结构构件从采购到最终安装均应可追溯。2.3 主要结构构件主要结构构件1.网架结构(1)网架杆件网架结构的杆件均采用 Q235-B 钢材。对于管径相同,壁厚不同的杆件应作特别注明,以免造成安装差错。(2)焊接空心球焊接空心球采用 Q235-B 钢材,其产品质量应符合行业标准钢网架焊接球节点(JG/T 11)的规定。焊接球均采用加肋空心球,环肋厚度与球壁厚度相同,环肋宽度应符合标准空间网格结构技术规程(JGJ7-2010)中的要求。环肋平面精选优质文档-倾情为你奉上专心-专注-专业与主杆件的受力方
8、向一致。钢管杆件与空心球应采用坡口等强焊接。为保证焊接质量,钢管端头应加短套管作为衬管,如图 1 所示。图 1 衬管(3)螺栓球螺栓球采用 45 号钢制成。其质量标准应符合现行国家标准优质碳素结构钢号(GBT/699)和钢网架螺栓球节点(JG/T 10)的要求。(4)高强螺栓高强螺栓质量应符合现行国家标准网架螺栓球节点用高强度螺栓(GB/T16939)的要求。(5)锥头、套筒和螺钉网壳的钢管通过锥头和螺栓球连接。锥头和套筒的材质为 Q235-B。锥头和套筒应采用锻模成型,其任一截面应不小于连接钢管的截面强度。锥头与钢管采用全熔透坡口等强焊接。如图 2 所示。应采用螺钉代替销子, 以改善高强螺栓
9、的受力状态。 螺钉材质采用 20MnTiB或 40Cr,应符合现行国家标准合金结构钢(GB/T3077)的规定。锥头、 套筒和螺钉的加工图设计应由钢结构工程承包单位负责, 并对螺栓球、焊接球的配置与直径进行复核计算。螺栓球、高强螺栓、杆件以及焊接空心球的质量应符合现行行业标准钢网架(JG/T 1012)中合格品的技术要求。精选优质文档-倾情为你奉上专心-专注-专业图 2 锥头焊缝2.网架支座网架下弦支座节点采用两种形式。 对于竖向拉力小于 600kN 的支座 (ZZ15) ,其形式为常规板式橡胶垫板支座,通过锚栓来承担竖向拉力;对于竖向拉力大于600kN 的支座(ZZ6),采用专利球形抗震钢支
10、座。支座 ZZ6 由上、下两部分组成。上半部包括空心焊接球、支承短钢管、竖向加劲板与底板,以上所有板件间均采用等强坡口熔透焊接。下半部部分为拉压型球形抗震钢支座,由可自由转动、自由水平滑动的上盖板、固定底座构成。支座上下部分通过高强螺栓连接。支座 ZZ1 的竖向压力、竖向拉力、X 方向与 Y 方向的水平剪力、位移量由本设计提供,支座下半部分详图的设计工作由产品供应商承担。球形抗震钢支座在支座底托边沿开坡口,与下部钢柱柱顶钢板焊接,焊条采用 E50 型。3.檩条主檩条采用焊接H型钢, 次檩采用冷弯 C 型钢。 主檩和次檩的材质均为Q235-B 钢。H 型钢工厂拼接应采用对接焊接,对接焊缝等级为二
11、级。对接焊接时,翼缘和腹板对接截面错开应不小于 200mm。H 型钢的加劲肋与腹板、翼缘间采用双面角焊缝连接,焊脚高度同加劲肋厚,一律满焊。精选优质文档-倾情为你奉上专心-专注-专业第三部分第三部分 荷载参数(标准值)荷载参数(标准值)3.1 恒荷载恒荷载本工程恒荷载值按下表取值,上下弦屋面恒荷载分布见附图 1 和附图 2。表 2 恒荷载取值注:表中未注明荷载的单位均为 kN/m2。承包商在屋面系统及负载设备的材料选择和构造设计时,其综合重量不得大于以上荷载取值。3.2 活荷载(满布)活荷载(满布)表 3 活荷载取值活荷载 1施工检修荷载0.50kN/m2取较大值为 0.50kN/m2雪荷载0
12、.40kN/m2活荷载 2积灰荷载0.50kN/m2在天沟处不大于 3.0m 分布宽度内取:1.40.50=0.70 kN/m23.3 风荷载风荷载基本风压(考虑 50 年重现期)200.55kN/mB 类场地,高度取 17.2m,1.174z承载能力极限状态进行强度与稳定验算时,1.3z编号位置荷载值范围1结构自重由程序自动计算2上弦屋面恒载0.20含屋面板、采光带、主次檩条3室内下弦荷载0.05含灯具等精选优质文档-倾情为你奉上专心-专注-专业s按四个风向考虑:表 4 风荷载体型系数选取-0.6-0.5F脊线轴线号-0.5-0.6F脊线风一风二精选优质文档-倾情为你奉上专心-专注-专业-0
13、.6-0.56脊线-1.4-1.36脊线风三风四当0.6s 时,021.3 1.1740.60.550kN/.m50kzzs 当0.5s 时,021.3 1.1740.50.550kN/.m42kzzs 当1.4s 时,021.3 1.1741.40.551kN/.m18kzzs 当1.3s 时,021.3 1.1741.30.551kN/.m10kzzs 3.4 温度温度烟台 50 年重现期最低温-8,最高温 32。取结构的温差范围为30。3.5 地震地震根据建筑抗震设计规范GB50011-2010,本工程所在地区抗震设防烈度为 7 度,设计基本地震加速度为 0.15g,设计地震分组为第二组
14、。根据空间网格结构技术规程(JGJ7-2010)第 4.4.1 条和建筑抗震设计规范(GB50011-2010)第 10.2.6 条的规定,7 度时的屋盖网架结构可不进行地震作用计算。精选优质文档-倾情为你奉上专心-专注-专业第四部分第四部分 工况组合工况组合(一)承载能力极限状态(1) 1.35静(2) 1.35静 + 0.84温(+)(3) 1.35静 + 0.84温(-)(4) 1.20静 + 1.40温(+)(5) 1.20静 + 1.40温(-)(6) 1.35静 + 0.98活 1 + 1.26活 2(7) 1.20静 + 1.40活 1 + 1.26活 2(8) 1.20静 +
15、0.98活 1 + 1.40活 2(9) 1.35静 + 1.26活 2 + 0.84温(+)(10) 1.35静 + 1.26活 2 + 0.84温(-)(12) 1.20静 + 1.40活 2 + 0.84温(-)(14) 1.20静 + 1.40活 1 + 0.84温(-)(15) 1.35静 + 0.98活 1 + 1.26活 2 + 0.84温(-)(16) 1.20静 + 1.40活 1 + 1.26活 2 + 0.84温(-)(17) 1.20静 + 0.98活 1 + 1.40活 2 + 0.84温(-)(18) 1.20静 + 0.98活 1 + 1.26活 2 + 1.40
16、温(-)(19) 1.20静 + 0.98活 1 + 1.40温(-)(20) 1.20静 + 1.26活 2 + 1.40温(+)(21) 1.20静 + 1.26活 2 + 1.40温(-)(22) 1.00静 + 1.40风 1(25) 1.00静 + 1.40风 4精选优质文档-倾情为你奉上专心-专注-专业(26) 1.00静 + 1.40风 1 + 0.84温(+)(27) 1.00静 + 1.40风 2 + 0.84温(+)(32) 1.00静 + 1.40风 3 + 0.84温(-)(33) 1.00静 + 1.40风 4 + 0.84温(-)-(二)正常使用极限状态(54) 1
17、.00静 + 1.00活 1 + 1.00活 2(55) 1.00静 + 1.00风 1(56) 1.00静 + 1.00风 2(57) 1.00静 + 1.00风 3(58) 1.00静 + 1.00风 4(59) 1.00静 + 1.00温(+)(60) 1.00静 + 1.00温(-)第五部分第五部分结构分析和验算结构分析和验算5、结构分析和验算5.1 内力的计算:利用 MST2004 对网架杆件进行内力分析。可得到内力数据表(表 1)内力数据表(表 1)=最不利工况组合结果信息=杆件号轴力范围(kN)杆件号轴力范围(kN)杆件号轴力范围(kN)1-3.9-2.265519.835.21
18、3081.11.42-4-2.2656-25.7-14.41309-4.4-2347.565719.835.21310-12.2-6.940.10.3658-25.1-14.13117.613.7精选优质文档-倾情为你奉上专心-专注-专业151.93.465916.930.413122.74.36-16.6-9.1660-15.4-8.61313-19.3-10.1710.419.266113.524.51314-28.8-15.48-12-6.6662-1.4-0.7131515.929.49-1.4-0.766310.419.2131610.719.810-25.5-146641.93.4
19、1317-29.7-15.41113.524.566547.51318-40.6-21.612-31.3-17.2666-3.9-2.2131919.736.913-15.4-8.66679.317.4132018.534.714-36.2-20.266810.118.813211.42.51516.930.46697.113.81322-2-0.916-44.4-24.767011.521.7132311.917-25.1-14.16712648.31324-1.3-0.518-59.3-33.367210.62013251.72.51919.835.267310.719.81326-2-1
20、.120-60.5-3467456.6103.413271.83.621-25.7-14.467510.118.51328-3-1.222-63.5-35.86768.314.713293.65.52319.835.267792.7167.21330-4.8-2.924-63.5-35.8678610.41331-4.3-2.6精选优质文档-倾情为你奉上专心-专注-专业25-25.1-14.16799.215.813323.45.126-60.5-34680132.523713339152716.930.46818.414.41334-13.9-7.928-59.3-33.36828.414.
21、41335-25.3-14.229-15.4-8.6683140.3250.4133615.326.430-44.4-24.76849.215.8133726.746.53113.524.5685610.41338-45.1-25.232-36.2-20.2686132.52371339-42.5-23.833-1.4-0.76878.314.7134025.243.934-31.3-17.268810.118.5134129.551.33510.419.268992.7167.21342-49.8-27.936-25.5-1469010.719.81343-49.8-27.9371.93.4
22、69110.620134429.551.338-12-6.669256.6103.4134525.243.93947.569311.521.71346-42.5-23.840-16.6-9.16947.113.81347-45.1-25.241-3.9-2.26952648.3134826.746.5420.10.36969.317.4134915.326.443-4-2.269710.118.81350-25.3-14.244006988.816.41351-13.9-7.9453.36.369942.177.71352915精选优质文档-倾情为你奉上专心-专注-专业46-14.2-7.47
23、00104.7190.513533.45.147-13.9-7.4701169.6305.11354-4.3-2.648-16.5-8.8702250.1446.51355-4.8-2.949-31-16.8703266.3474.213563.65.550-24.9-13.3704250.1446.51357-3-1.251-39.1-21.2705169.6305.113581.83.652-21.5-11.7706104.7190.51359-2-1.153-68-37.270742.177.713601.72.554-21.6-11.77088.816.41361-1.3-0.555-
24、88-48.57092445.6136211.956-9.7-5.571014.727.11363-2-0.957-104.2-57.871138.172.213641.42.558-13.9-7.871244.984.6136528.252.659-126.7-70.571349.590.8136628.252.760-5.9-3.971445.184.21367-52.3-27.861-160.8-907154175.71368-51.7-27.462-11.8-7716136.6247.4136920.237.363-181.2-101.771738.569.9137021.439.56
25、4-5.5-3.871832.958.71371-38.9-20.9精选优质文档-倾情为你奉上专心-专注-专业65-181.9-102.2719237.7426.31372-36.7-19.666-11.8-772027.747.9137314.526.167-181.9-102.272121.435.6137414.426.168-5.9-3.9722350.1623.71375-23.9-1369-181.2-101.772319.732.11376-26.7-14.370-13.9-7.872419.732.113776.210.471-160.8-90725376.6669.51378
26、6.410.972-9.7-5.572621.435.61379-10.2-5.773-126.7-70.572727.747.91380-9.7-5.574-21.6-11.7728350.1623.713811.21.775-104.2-57.872932.958.71382-3.2-1.276-21.5-11.773038.569.913830.1177-88-48.5731237.7426.313841.6378-24.9-13.37324175.71385-11.7-5.679-68-37.273345.184.21386-14.4-7.180-16.5-8.8734136.6247
27、.413877.815.181-39.1-21.273544.984.513886.312.482-14.2-7.473638.172.21389-11.6-5.183-31-16.873749.590.71390-28.8-1584007382445.613913.47.3精选优质文档-倾情为你奉上专心-专注-专业85-13.9-7.473914.727.1139219.735.9863.36.374011.621.31393-24-12.487-15.9-8.674153.897.81394-21.2-10.8880.61742160.3289.1139511.521.889-28-14.
28、8743289.1517.2139613.124.690-16-8.8744434.1772.113974.86.791-28.2-14.9745468.9832.31398-36.3-19.692-33.4-18.3746434.1772.11399-4.1-2.793-31.9-16.9747289.1517.2140020.737.194-54-29.6748160.22891401-8.3-4.295-23.7-12.774953.897.81402-10.3-5.396-98.3-54.175011.621.314035.910.997-32.2-17.575134.164.4140
29、44.88.998-132.5-73.375213.925.3140515.827.299-28.6-16.175357.7108.61406-25.4-14100-159.8-88.975466.4124.31407-25.4-14101-28.3-1675553.897.1140815.827.2102-196.4-109.875668.6127.414094.88.9103-15.8-9.675764.8119.314105.910.8精选优质文档-倾情为你奉上专心-专注-专业104-249.6-139.9758172.7310.31411-10.3-5.3105-21.2-12.575
30、957103.51412-8.3-4.2106-289-162.47605089141320.737.1107-14.2-8.9761329.1587.61414-4.1-2.7108-287.3-161.676242.473.31415-36.3-19.6109-21.2-12.576334.357.514164.86.7110-287.3-161.6764497.3883.5141713.124.6111-15.8-9.676531.451.4141811.521.8112-289-162.476631.451.41419-21.2-10.8113-28.3-16767543.5963.7
31、1420-24-12.4114-249.6-139.976834.357.5142119.735.9115-28.6-16.176942.473.314223.47.3116-196.4-109.8770497.3883.51423-28.8-15117-32.2-17.577150891424-11.6-5.1118-159.8-88.977257103.514256.312.4119-23.7-12.7773329.1587.614267.815.1120-132.5-73.377464.8119.31427-14.4-7.1121-31.9-16.977568.6127.41428-11
32、.7-5.612-98.3-54.776172.7310.14291.63精选优质文档-倾情为你奉上专心-专注-专业213123-28.2-14.977766.4124.314300.11124-54-29.677857.7108.61431-3.2-1.2125-28-14.877953.897.114321.21.7126-33.4-18.378034.164.41433-9.7-5.5127-15.9-8.678113.925.31434-10.2-5.7128-16-8.878214.325.814356.410.91290.6178353.696.214366.210.4130-8.
33、5-4.4784178.5319.41437-26.7-14.31319.617.9785350.5624.81438-23.9-13132-34.9-18.4786544965.7143914.426.1133-24.8-13.5787596.51057.1144014.526.1134-49.4-26.4788544965.71441-36.7-19.6135-37.5-20.4789350.5624.81442-38.9-20.9136-57.2-30.7790178.5319.4144321.439.5137-69.1-37.979153.696.2144420.237.3138-53
34、-28.979214.325.81445-51.7-27.4139-123.8-68.379350.7951446-52.3-27.8140-50.8-27.879414.526.1144728.252.7精选优质文档-倾情为你奉上专心-专注-专业141-161.1-89.479587.9164.2144828.252.6142-36.3-20.4796113.4210.814490.20.3143-207.7-115.879753.194.914500.20.3144-38.1-21.6798124.2229.414510.20.3145-252.4-141.3799123.6226.814
35、520.20.3146-27.5-16.4800180.6322.514530.20.3147-326.2-183.2801111.5202.514540.20.3148-31.1-18.480291.9164.614550.20.3149-374-210.6803362.664614560.20.3150-22.2-13.780470.212314570.30.4151-375.3-211.580555.394.614580.30.4152-31.1-18.48065661004.614590.30.4153-375.3-211.580746.177.214600.30.4154-27.5-
36、16.480846.177.214610.50.6155-374-210.6809624.11105.714620.50.6156-38.1-21.681055.394.614630.50.6157-326.2-183.281170.212314640.50.6158-36.3-20.48125661004.614650.60.815-252.4-14181391.9164.14660.60.8精选优质文档-倾情为你奉上专心-专注-专业9.36160-50.8-27.8814111.5202.514670.60.8161-207.7-115.8815362.6645.914680.60.816
37、2-53-28.9816123.6226.814690.70.9163-161.1-89.4817124.2229.414700.70.9164-57.2-30.7818180.6322.514710.70.9165-123.8-68.3819113.4210.814720.70.9166-49.3-26.482087.9164.114730.60.8167-69.1-37.982153.194.914740.60.8168-34.9-18.482250.69514750.60.8169-37.5-20.482314.526.114760.60.8170-8.5-4.482414.526.11
38、4770.50.6171-24.8-13.582553.194.914780.50.61729.617.9826180.6322.514790.50.6173-20-10.8827362.664614800.50.61743.56.38285661004.614810.30.4175-43.7-23.3829624.11105.714820.30.4176-21.4-11.98305661004.614830.30.4177-55.6-29.7831362.6645.914840.30.4精选优质文档-倾情为你奉上专心-专注-专业178-29.5-16.4832180.6322.514850.
39、20.3179-62.5-33.683353.194.914860.20.3180-72.1-4083414.526.114870.20.3181-57.4-31.283550.79514880.20.3182-136.8-75.983614.325.814890.20.3183-59.1-32.483787.9164.214900.20.3184-177.1-98.8838113.4210.814910.20.3185-48.6-27.283953.696.214920.20.3186-242.6-135.6840124.2229.4149328.252.7187-44.4-25.28411
40、23.6226.8149428.252.6188-295.5-165.8842178.5319.41495-51.7-27.4189-27.8-16.6843111.5202.51496-52.3-27.8190-389.5-219.184491.9164.6149721.439.5191-32.6-19.4845350.5624.8149820.237.3192-445.5-251.184670.21231499-36.7-19.6193-24.7-15.384755.394.61500-38.9-20.9194-449.8-253.8848544965.7150114.426.1195-3
41、2.6-19.484946.177.2150214.526.119-449.8-25385046.177.21503-26.7-14.精选优质文档-倾情为你奉上专心-专注-专业6.83197-27.8-16.6851596.51057.11504-23.9-13198-445.5-251.185255.394.615056.410.9199-44.4-25.285370.212315066.210.4200-389.5-219.1854544965.71507-9.7-5.5201-48.6-27.285591.9164.61508-10.2-5.7202-295.5-165.8856111.
42、5202.51509-3.2-1.2203-59.1-32.4857350.5624.815101.21.7204-242.6-135.6858123.6226.815111.63205-57.4-31.2859124.2229.415120.11206-177.1-98.8860178.5319.41513-14.4-7.1207-62.5-33.6861113.4210.81514-11.7-5.6208-136.8-75.986287.9164.115156.312.4209-55.6-29.786353.696.215167.815.1210-72.1-4086450.6951517-
43、28.8-15211-43.7-23.386514.325.81518-11.6-5.1212-29.5-16.486613.925.3151919.735.9213-20-10.886753.897.115203.47.3214-21.4-11.9868172.7310.31521-21.2-10.8精选优质文档-倾情为你奉上专心-专注-专业2153.56.3869329.1587.61522-24-12.4216-17.9-9.6870497.3883.5152313.124.62171222.2871543.5963.7152411.521.8218-50.2-26.8872497.38
44、83.51525-36.3-19.6219-26-14.3873329.1587.615264.86.7220-70.7-38874172.7310.3152720.737.1221-37.6-20.787553.897.11528-4.1-2.7222-78.8-42.587613.925.31529-10.3-5.3223-75.2-41.787734.164.41530-8.3-4.2224-74.8-40.787811.621.315314.88.9225-147.9-82.387957.7108.615325.910.9226-69.4-38.188066.4124.31533-25
45、.4-14227-187.8-104.988153.897.8153415.827.2228-51.9-2988268.6127.4153515.827.2229-262.5-14788364.8119.31536-25.4-14230-52.8-30884160.3289.115375.910.9231-325.9-183.188557103.515384.88.9232-41.1-24.288650891539-8.3-4.223-438.7-247887289.1517.1540-10.3-5.3精选优质文档-倾情为你奉上专心-专注-专业32234-43.1-25.488842.473.
46、31541-4.1-2.7235-492.4-277.888934.357.5154220.737.1236-32.1-19.6890434.1772.115434.86.7237-503.6-284.489131.451.41544-36.3-19.6238-43.1-25.489231.451.4154511.521.8239-503.6-284.4893468.9832.3154613.124.6240-41.1-24.289434.357.51547-24-12.4241-492.4-277.889542.473.31548-21.2-10.8242-52.8-29.9896434.1
47、772.115493.47.3243-438.7-2478975089155019.735.9244-51.9-2989857103.51551-11.6-5.1245-325.9-183.1899289.1517.21552-28.8-15246-69.4-38.190064.8119.315537.815.1247-262.5-14790168.6127.415546.312.4248-74.8-40.7902160.2289.11555-11.7-5.6249-187.8-104.990366.4124.31556-14.4-7.1250-78.8-42.590457.7108.6155
48、70.11251-147.9-82.390553.897.815581.63精选优质文档-倾情为你奉上专心-专注-专业252-70.7-3890634.164.415591.21.7253-75.2-41.790711.621.31560-3.2-1.2254-50.2-26.890814.727.11561-10.2-5.7255-37.6-20.790949.590.81562-9.7-5.5256-17.9-9.6910136.6247.415636.210.4257-26-14.3911237.7426.315646.410.92581222.2912350.1623.71565-23
49、.9-13259-23-12.4913376.6669.51566-26.7-14.3260-3.1-1.5914350.1623.7156714.526.1261-62.5-33.5915237.7426.3156814.426.1262-18.4-10.5916136.6247.41569-38.9-20.9263-90.1-48.591749.590.71570-36.7-19.6264-33.6-18.991814.727.1157120.237.3265-105.3-56.99192445.6157221.439.5266-66-37.29208.816.41573-52.3-27.
50、8267-108.2-58.992138.172.21574-51.7-27.4268-146.3-81.992244.984.6157528.252.6269-103.5-56.892342.177.7157628.252.727-185.8-10492445.184.21577-2-0.9精选优质文档-倾情为你奉上专心-专注-专业0.3271-86.3-48.19254175.715781.42.5272-269.3-151.2926104.7190.51579-1.3-0.5273-70.6-4092738.569.9158011.9274-343.1-19392832.958.7158