全国基本风压表.docx

全国基本风压表.docx

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全国基本风压表

门窗幕墙设计师必备手册——全国基本风压表

发布日期：

2013-07-17  来源：

中国幕墙网  浏览次数：

117

核心提示：

门窗幕墙设计师必备手册——全国基本风压表

基本风压是以当地比较空旷平坦的地面上离地10m高统计所得的50年一遇10min平均最大风速为标准，按基本风压=最大风速的平方/1600确定的风压值（《建筑荷载规范》附录）。

基本风压的计算：

基本风压与风剖面、重现期、离地高度等因素有关，对于不同设计安全度的荷载规范，其基本风压亦有较大差别，如桥规与房屋风荷载规范中基本风压明显不同。

由基本风压计算离地面10m高度处风速，最根本的方法要经过两次换算：

首先，由规范基本风压及其风剖面换算至大气边界层梯度高度处风速，再由该风速按工程场地处风剖面换算得出离地10m高度处风速。

注意，规范规定某一地区风压，给定的风剖面指数与梯度高度同该地区内工程场地相关参数可能有较大不同。

下面给出由基本风压换算风速的一个例子：

根据交通部《公路桥涵设计通用规范》（JTJ021-89）的规定，上海地区Ⅱ类地貌（风剖面指数α=0.14、梯度风高度δ=550m）上标准高度20m处、100年重现期对应的10min平均时距最大风压为800Pa，这样根据不同场地上风速的换算关系，可以确定上海地区（风剖面指数α=0.16、梯度风高度δ=600m）基本风速为:

全国各城市的雪压和风压值

全国各城市的50年一遇雪压和风压附表D.4

省市名城市名海拔高度（m）风压（kN/m2）雪压（kN/m2）雪荷载准永久值系数分区n=10n=50n=100n=10n=50n=100

北京54.00.300.450.500.250.400.45Ⅱ

天津

天津市3.30.300.500.600.250.400.45Ⅱ

塘沽3.20.400.550.600.200.350.40Ⅱ

上海2.80.400.550.600.100.200.25Ⅲ

重庆259.10.250.400.45

河北

石家庄市80.50.250.350.400.200.300.35Ⅱ

蔚县909.50.200.300.350.200.300.35Ⅱ

邢台市76.80.200.300.350.250.350.40Ⅱ

丰宁659.70.300.400.450.150.250.30Ⅱ

围场842.80.350.450.500.200.300.35Ⅱ

张家口市724.20.350.550.600.150.250.30Ⅱ

怀来536.80.250.350.400.150.200.25Ⅱ

承德市377.20.300.400.450.200.300.35Ⅱ

遵化54.90.300.400.450.250.400.50Ⅱ

青龙227.20.250.300.350.250.400.45Ⅱ

秦皇岛市2.10.350.450.500.150.250.30Ⅱ

霸县9.00.250.400.450.200.300.35Ⅱ

唐山市27.80.300.400.450.200.350.40Ⅱ

乐亭10.50.300.400.450.250.400.45Ⅱ

保定市17.20.300.400.450.200.350.40Ⅱ

饶阳18.90.300.350.400.200.300.35Ⅱ

沧州市9.60.300.400.450.200.300.35Ⅱ

黄骅6.60.300.400.450.200.300.35Ⅱ

南宫市27.40.250.350.400.150.250.30Ⅱ

山西

太原市778.30.300.400.450.250.350.40Ⅱ

右玉1345.80.200.300.35Ⅱ

大同市1067.20.350.550.650.150.250.30Ⅱ

河曲861.50.300.500.600.200.300.35Ⅱ

五寨1401.00.300.400.450.200.250.30Ⅱ

兴县1012.60.250.450.550.200.250.30Ⅱ

原平828.20.300.500.600.200.300.35Ⅱ

离石950.80.300.450.500.200.300.35Ⅱ

阳泉市741.90.300.400.450.200.350.40Ⅱ

榆社1041.40.200.300.350.200.300.35Ⅱ

隰县1052.70.250.350.400.200.300.35Ⅱ

介休743.90.250.400.450.200.300.35Ⅱ

临汾市449.50.250.400.450.150.250.30Ⅱ

长冶县991.80.300.500.60

运城市376.00.300.400.450.150.250.30Ⅱ

阳城659.50.300.450.150.250.300.35Ⅱ

内蒙古

呼和浩特1063.00.350.550.600.250.400.45Ⅱ

额右旗拉布达林581.40.350.500.600.350.450.50Ⅰ

牙克石市图里河732.60.300.400.450.400.600.70Ⅰ

满洲里市661.70.500.650.700.200.300.35Ⅰ

海拉尔市610.20.450.650.750.350.450.50Ⅰ

鄂伦春小二沟286.10.300.400.450.350.500.55Ⅰ

新巴尔虎右旗554.20.450.600.650.250.400.45Ⅰ

新巴尔虎左旗阿木古郎642.00.400.550.600.250.350.40Ⅰ

牙克石市博克图739.70.400.550.600.350.550.65Ⅰ

扎兰屯市306.50.300.400.450.350.550.65Ⅰ

科右翼前旗阿尔山1027.40.350.500.550.450.600.70Ⅰ

科右翼前旗索伦501.80.450.550.600.250.350.40Ⅰ

乌兰浩特市274.70.400.550.600.200.300.35Ⅰ

东乌珠穆沁旗838.70.350.550.650.200.300.35Ⅰ

额济纳旗940.500.400.600.700.050.100.15Ⅱ

额济纳旗拐子湖960.00.450.550.600.050.100.10Ⅱ

阿左旗巴彦毛道1328.10.400.550.600.050.100.15Ⅱ

阿拉善右旗1510.10.450.550.600.050.100.10Ⅱ

二连浩特市964.70.550.650.700.150.250.30Ⅱ

那仁宝力格1181.60.400.550.600.200.300.35Ⅰ

达茂旗满都拉1225.20.500.750.850.150.200.25Ⅱ

阿巴嘎旗1126.10.350.500.550.250.350.40Ⅰ

苏尼特左旗1111.40.400.500.550.250.350.40Ⅰ

乌拉特后旗海力素1509.60.450.500.550.100.150.20Ⅱ

乌拉特中旗海流图1288.00.450.600.650.200.300.35Ⅱ

百灵庙1376.60.500.750.850.250.350.40Ⅱ

四子王旗1490.10.400.600.700.300.450.55Ⅱ

化德1482.70.450.750.850.150.250.30Ⅱ

杭锦后旗陕坝1056.70.300.450.500.150.200.25Ⅱ

包头市1067.20.350.550.600.150.250.30Ⅱ

集宁市1419.30.400.600.700.250.350.40Ⅱ

阿拉善左旗吉兰泰1031.80.350.500.550.50.100.15Ⅱ

临河市1039.30.300.500.600.150.250.30Ⅱ

鄂托克旗1380.30.350.550.650.150.200.20Ⅱ

东胜市1460.40.300.500.600.250.350.40Ⅱ

阿腾席连1329.30.400.500.550.200.300.35Ⅱ

巴彦浩特1561.40.400.600.700.150.200.25Ⅱ

西乌珠穆沁旗995.90.450.550.600.300.400.45Ⅰ

扎鲁特鲁北265.00.400.550.600.200.300.35Ⅱ

巴林左旗林东484.40.400.550.600.200.300.35Ⅱ

锡林浩特市989.50.400.550.600.250.400.45Ⅰ

林西799.00.450.600.700.250.400.45Ⅰ

开鲁241.00.400.550.600.200.300.35Ⅱ

通辽市178.50.400.550.600.200.300.35Ⅱ

多伦1245.40.400.550.600.200.300.35Ⅰ

翁牛特旗乌丹631.80.200.300.35Ⅱ

赤峰市571.10.300.550.650.200.300.35Ⅱ

敖汉旗宝国图400.50.400.500.550.250.400.45Ⅱ

辽宁

沈阳市42.80.400.550.600.300.500.55Ⅰ

彰武79.40.350.450.500.200.300.35Ⅱ

阜新市144.00.400.600.700.250.400.45Ⅱ

开原98.20.300.450.500.300.400.45Ⅰ

清原234.10.250.400.450.350.500.60Ⅰ

朝阳市169.20.400.550.600.300.450.55Ⅱ

建平县叶柏寿421.70.300.350.400.250.350.40Ⅱ

黑山37.50.450.650.750.300.450.50Ⅱ

锦州市65.90.400.600.700.300.400.45Ⅱ

鞍山市77.30.300.500.600.300.400.45Ⅱ

本溪市185.20.350.450.500.400.550.60Ⅰ

抚顺市章党118.50.300.450.500.350.450.50Ⅰ

桓仁240.30.250.300.350.350.500.55Ⅰ

绥中15.30.250.400.450.250.350.40Ⅱ

兴城市8.80.350.450.500.200.300.35Ⅱ

营口市3.30.400.600.700.300.400.45Ⅱ

盖县熊草河口20.40.300.400.450.250.400.45Ⅱ

本溪县草河口233.40.250.450.550.350.550.60Ⅰ

岫岩79.30.300.450.500.350.500.55Ⅱ

宽甸260.10.300.500.600.400.600.70

丹东市15.10.350.550.650.300.400.45Ⅱ

瓦房店市29.30.350.500.550.200.300.35Ⅱ

新金县皮口43.20.350.500.550.250.300.35Ⅱ

庄河34.80.350.500.550.250.350.40Ⅱ

大连市91.50.400.650.750.250.400.45Ⅱ

吉林

长春市236.80.450.650.750.250.350.40Ⅰ

白城市155.40.450.650.750.150.200.25Ⅱ

乾安146.30.350.450.500.150.200.25Ⅱ

前郭尔罗斯134.70.300.450.500.150.250.30Ⅱ

通榆149.50.350.500.550.150.200.25Ⅱ

长岭189.30.300.450.500.150.200.25Ⅱ

扶余市三岔河196.60.350.550.650.200.300.35Ⅰ

双辽114.90.350.500.550.200.300.35Ⅰ

四平市164.20.400.550.600.200.350.40Ⅰ

磐石县烟筒山271.60.300.400.450.250.400.45Ⅰ

吉林市183.40.400.500.550.300.450.50Ⅰ

晈河295.00.300.450.500.400.650.75Ⅰ

敦化市523.70.300.450.500.300.500.60Ⅰ

梅河口市339.90.300.400.450.300.450.50Ⅰ

桦甸263.80.300.400.450.400.650.75Ⅰ

靖宇549.20.250.350.400.400.650.70Ⅰ

抚松县东岗774.20.300.400.450.600.901.05Ⅰ

延吉市176.80.350.500.550.350.550.65Ⅰ

通化市402.90.300.500.600.500.800.90Ⅰ

浑江市临江332.70.200.300.350.450.700.80Ⅰ

集安市177.70.200.300.350.450.700.80Ⅰ

长白1016.70.350.450.500.400.600.70Ⅰ

黑龙江

哈尔滨市142.30.350.550.650.300.450.50Ⅰ

漠河296.00.250.350.400.500.650.70Ⅰ

塔河296.00.250.350.400.500.650.70Ⅰ

新林494.60.250.350.400.400.500.55Ⅰ

呼玛177.40.300.500.600.350.450.50Ⅰ

加格达奇371.70.250.350.400.400.550.60Ⅰ

黑河市166.40.350.500.550.450.600.65Ⅰ

嫩江242.20.400.550.600.400.550.60Ⅰ

孙吴234.50.400.600.700.400.550.60Ⅰ

北安市269.70.300.500.600.400.550.60Ⅰ

克山234.60.300.450.500.300.500.55Ⅰ

富裕162.40.300.400.450.250.350.40Ⅰ

齐齐哈尔145.90.350.450.500.250.400.45Ⅰ

海伦239.20.350.550.650.300.400.45Ⅰ

明水249.20.350.450.500.250.400.45Ⅰ

伊春市240.90.250.350.400.450.600.65Ⅰ

鹤岗市227.90.300.400.450.450.650.70Ⅰ

富锦64.20.300.450.500.350.450.50Ⅰ

泰来149.50.300.450.500.200.300.35Ⅰ

绥化市179.60.350.550.650.350.500.60Ⅰ

安达市149.30.350.550.650.200.300.35Ⅰ

铁力210.50.250.350.400.500.750.85Ⅰ

佳木斯市81.20.400.650.750.450.650.70Ⅰ

依兰100.10.450.650.75

宝清83.00.300.400.450.350.500.55Ⅰ

通河108.60.350.500.550.500.750.85Ⅰ

尚志189.70.350.550.600.400.550.60Ⅰ

鸡西市233.60.400.550.650.450.650.75Ⅰ

虎林100.20.350.450.500.500.700.80Ⅰ

牡丹江市241.40.350.500.550.400.600.65Ⅰ

绥芬河市496.70.400.600.700.400.550.60Ⅰ

山东

济南市51.60.300.450.500.200.300.35Ⅱ

德州市21.20.300.450.500.200.350.40Ⅱ

惠民11.30.400.500.550.250.350.40Ⅱ

寿光县羊角沟4.40.300.450.500.150.250.30Ⅱ

龙口市4.80.450.600.650.250.350.40Ⅱ

烟台市46.70.400.550.600.300.400.45Ⅱ

威海市46.60.450.650.750.300.450.50Ⅱ

荣成市成山头47.70.600.700.750.250.400.45Ⅱ

莘县朝城42.70.350.450.500.250.350.40Ⅱ

泰安市泰山1533.70.650.850.950.400.550.60Ⅱ

泰安市128.80.300.400.450.200.350.40Ⅱ

淄博市张店34.00.300.400.450.300.450.50Ⅱ

沂源304.50.300.350.400.200.300.35Ⅱ

潍坊市44.10.300.400.450.250.350.40Ⅱ

莱阳市30.50.300.400.450.150.250.30Ⅱ

青岛市76.00.450.600.700.150.200.25Ⅱ

海阳65.20.400.550.600.100.150.15Ⅱ

荣城市石岛33.70.400.550.650.100.150.15Ⅱ

菏泽市49.70.250.400.450.200.300.35Ⅱ

兖州51.70.250.400.450.250.350.45Ⅱ

临沂87.90.300.400.450.250.400.45Ⅱ

日照市16.10.300.400.45

莒县107.40.250.350.400.200.350.40Ⅱ

江苏

南京市8.90.250.400.450.400.650.75Ⅱ

徐州市41.00.250.350.400.250.350.40Ⅱ

赣榆2.10.300.450.500.250.350.40Ⅱ

盱眙34.50.250.350.400.200.300.35Ⅱ

淮阳市17.50.250.400.450.250.400.45Ⅱ

射阳2.00.300.400.450.150.200.25Ⅲ

镇江26.50.300.400.450.250.350.40Ⅲ

无锡6.70.300.450.500.300.400.45Ⅲ

泰州6.60.250.400.450.250.350.40Ⅲ

连云港3.70.350.550.650.250.400.45Ⅱ

盐城3.60.250.450.550.200.350.40Ⅲ

高邮5.40.250.400.450.200.300.40Ⅲ

东台市4.30.300.400.450.200.300.35Ⅲ

南通市5.30.300.450.500.150.250.30Ⅲ

启东县吕泗5.50.350.500.550.100.200.25Ⅲ

常州市5.30.300.450.500.150.250.30Ⅲ

溧阳7.20.250.400.450.300.500.55Ⅲ

吴