双向板传力图
![双向板受力特征](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B77E2CEBC71C493B051152693AF4D62ED40E894CF555B27C651FEC126EFDC85AEECE5B9D30E4C772E5F12F9E116CECC3CE05E03062D956387582A00098F8CB08981E9F9C7C8BE58FEFA1ECD917F75DAA)
双向板受力特征
图片尺寸715x508![双向板传力路径](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BBC7F8779CA74E3931CD707C3D0419A7A87C55D7CE30626BBFDE6E2C9EBAA2205F458EF4078A76FB66E19A1F9C644A4F6DB55209C714C77F324EC13950064E6AEF5EDE28717D8C47CB781E6617966EF3)
双向板传力路径
图片尺寸652x455![双向板(有图)ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99B9023CD7EB785C1B053B98A9D52BCBE3999D65868FF5F6A62EB632CCEB03D92109BBFB27721DD705D2D80A928EE8C55BB69D0AB9AC9E47B5799128BD7DD8546DD0606B62D22DCB3548A97AAB5892805)
双向板(有图)ppt
图片尺寸1080x810![11.3-双向板](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738CF38A7CE6E4AB76DEC76A1FAAC8267356C8763A27F848CD542A53CE6FAB9149D42F318ECC3CBE0E7FFCE3E028ACA3C0ADBBB0141642CB902B4BAB2236C993066DBE90581F10805DF5177EC84403478F)
11.3-双向板
图片尺寸1080x810![双向板(有图)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7351A8A0D01E34C1A9F1DC39596E5856A5F49D80915BA2173D04CAF68DE9460EAC11186023CC806A1B8BEA40AC32EFEB663D67CC7A803BF36D3D4E4764B1740DDCBB073CD37BEF26346B0495CEF5CB78B5)
双向板(有图)
图片尺寸712x513![双向板](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7381190B69B3037A81DE3966DE288A117CA750FFEB21549C4016D3ACB53C0FD452ACAAB269FE710A325D7045AE051BC84C06BECA12D183974EBA0D3FC1C4547028E7243474EE538EF8EC8E248647DED2FB)
双向板
图片尺寸1080x810![受力分析(1) 有没有弹力,可以把与受力对象接触的物体去掉.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73631924762F9A62C0AEB3B8C4D9004B59E7229B292C825D4DA7D404B3B5D7A6609AA411D848FA186FEDD11083F038AF6E67E4D81BA6088020DF2BF9C56B120CA5204D68A336E5D4B8E9A98335F75799DE)
受力分析(1) 有没有弹力,可以把与受力对象接触的物体去掉.
图片尺寸988x1280![12梁板双向.ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95072C347F73B42123419DF61974DA8993B201196FB98BD7DECD5DEDA13F6753BEA47581B76F1D21CCF54C8B2D09AAE7175E0102606B7DC083EAAA2D39E9C57C809B69FFE257AEB4F4EF64BFAAEE9FF20)
12梁板双向.ppt
图片尺寸1152x864![双向板(有图)ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D50997F6F3E6299875CAE3CBDF7D45ACA40A3A36C8CEF22E608C888F082C6467F952CAD4ED28CB9A244BDE48AD4F6D41E1607653811242165F6992FC36111997FCFC25C28F0FE1D4CBB58668827384F9)
双向板(有图)ppt
图片尺寸1080x810![双向板极限荷载](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A1EA8D5AD791F64FC01CFA2D34E1AC9A372E2E4ACAFF0A43F5FCFB05DBFE93E704864D4B9D98CD922217CB9A89F77554E2F4983F1539DB30C9A9E990C68E70F09949867D61887BE6DAB58766D54AD34C)
双向板极限荷载
图片尺寸710x534![双向板(有图)ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D290B5D414BDBE55DD889276573C54F7DA43CE32C4361E230DBA275ECDFDB5ED62137D01E21952B5A176EC54A92E6C14F6501452B00470EF12B1FD7D67DD4632DA7837C5FF3D30D558AA184DF36D1827)
双向板(有图)ppt
图片尺寸1080x810![(3)合外力与向心力的关系(如图)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83786FE0A61410A585F133630AD5C6B5D4A93778707FD56B80957057789501D72A58D971559E474AAC0BAA8AB3D8EC14D6333E9EDAC8B3C211CA270C575974BE4E91A7A6AA8CF2CF8E3C612C91C8CF8F85)
(3)合外力与向心力的关系(如图)
图片尺寸1080x810![什么是单向板什么是双向板啊](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7342AFAB2276E3C5F35E4A419853BF0C47D7FF4109A93CFCD9C3541294ADCA13C64A1DFAE86B19B6AD004074E358E65054925B4144317CAEB273FBC7C8AB8C4FA815EDBDCD52454B3D2051432843DCF417)
什么是单向板什么是双向板啊
图片尺寸839x518![双向板(有图)ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83759016FA542F0AF731EDAC1F42E12F63D6DBF995B6D5F0B979FA825DA70F9CBE69DBBCE21D6B945E0547D272E2F3B6FD5251633B93B615D267DEB09339C69D8B4D486F88FD110AA59BC71172EF550134)
双向板(有图)ppt
图片尺寸1080x810![拉伸(压缩)与弯曲 23 f a l/2 一, 横向力与轴向力共同作用 ft l/2 1](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8394FCF8535987EF8A75D3AFC38577831444BC521DE46C8281F4A43DE544B765303737B68F6CBF1C631F3951DB7D9A228DCDEA0647F6B8D9A7020CD837D14E61AF68D0CD564817AD15D094863736B86FE2)
拉伸(压缩)与弯曲 23 f a l/2 一, 横向力与轴向力共同作用 ft l/2 1
图片尺寸1080x810![5力的分解 课件 (共16张ppt)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E996F181A20F76609E3F08E615DDD3157B8B45838339D3F840BDBD78D7543956E9F55C85448D7D75ADB0B7C8DF5C3B7BBA3672578A41F609EAB7F040592BEF74AF39BC0D37BDEC8D0535E2C831C5D15D06)
5力的分解 课件 (共16张ppt)
图片尺寸1080x810![双向板的受力特点与试验结果](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E983916F906CC3D53859965E6F9736C6CF3D54AA22EA1558072E1D020BD37C96223182F50285D033590D4BCCC4DB4B2D5F867212B8CFA221401B60E7AD648F7D9C372674ADC803882FF5E11643AAD574F7)
双向板的受力特点与试验结果
图片尺寸893x671![双向板(有图)ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7329937597A6E79F68BA756EAE1A33444A38F0076D7CAA5FD2ACD21492B7F44EAF1961DEB624327C31732E384745B6BBD5BCB4699AF6664ECD8E82F2D09A06C276ABE0D0C65216456596196524A01DDABB)
双向板(有图)ppt
图片尺寸1080x810![4力的合成ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A737EDD5CDF04E9660A1C46A68FD3EAE158B944ACCD2E646FE342C991C112EAAE4F5AEA9E449BD1995221DE464C296CAD5CDAF8AA2857FC2FE90F8831176944549D22BFAF8D0F51946487EEB7160AD30B93)
4力的合成ppt
图片尺寸1080x810![一均匀木板ab,b端固定在墙壁的转轴上,木板可在竖直面内转动,木板下垫](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7340094A456B07032A9F2DFA1EE620255F4D70BDC277146AD7DC1884F1A585DEAB68A448C60C0534D999A0B13F6DE25D068A128C9DF1868E083A370D8255FC71FBC9C2767F30A9899E3BB9B93FFFAEEB36)
一均匀木板ab,b端固定在墙壁的转轴上,木板可在竖直面内转动,木板下垫
图片尺寸580x390