四坡五脊斜梁怎么算 四坡五脊计算公式
\u56db\u5761\u4e94\u810a\u7684\u8ba1\u7b97\u65b9\u6cd5\u5c11\u6761\u4ef6\uff0c\u7b97\u4e0d\u51fa\u6765\u3002\u753b\u4e86\u4e00\u4e2a\u56fe\uff0c\u4f60\u6309\u56fe\u4e0a\u7684\u6570\u636e\u627e\u4e00\u4e0b\u3002\u6309\u516c\u5f0f\u8ba1\u7b97\u5373\u53ef\u3002
\u5c4b\u9762\u659c\u810a\u957f=\u8de8\u957f\u00d70.5 \u00d7\u9685\u5ef6\u5c3a\u7cfb\u6570D\u00d74\u8ddf\uff1b\u5176\u4e2d\u9685\u5ef6\u5c3a\u7cfb\u6570D\u662f\u67e5\u5c4b\u9762\u5761\u5ea6\u7cfb\u6570\u8868\u5f97\u6765\u7684
\u8bbe\u4e94\u810a\u9ad8\u4e4b\u548c\uff08\u4e94\u4e2a\u810a\u9ad8\u52a0\u8d77\u6765\uff09\u4e3aH
\u524d\u540e\u6a90\u53e3\u5e73\u9762\u603b\u5bbd\u518d\u96642\u7684\u6570\u503c\u4e3aa
\u5c4b\u9876\u9762\u79ef=\u5c4b\u957fx2\u221a\uff08H²+a²\uff09
\u4f8b\u5982\uff1a\u5c4b\u957f9\u7c73\uff0c\u5bbd8\u7c73\uff0c\u6a90\u957f10cm,\u810a\u9ad81.2\u7c73\uff0c\u6c42\u5c4b\u9876\u9762\u79ef
\u89e3\uff1aH=1.2\u00d75=6\u7c73\uff0ca=\uff088+0.1\u00d72\uff09\u00f72=4.1\u7c73
\u5c4b\u9876\u9762\u79efS=9\u00d72\u221a\uff086²+4.1²\uff09 =130.86\uff08\u5e73\u65b9\u7c73\uff09
\u6269\u5c55\u8d44\u6599\uff1a
\u5e73\u5c4b\u9762\uff1a
\u4e3a\u4ec0\u4e48\u5761\u5ea6\u754c\u5b9a\u5927\u4e8e10%\uff0c\u56e0\u4e3a10%\u7684\u5761\u5ea6\u53ef\u4ee5\u4f5c\u6784\u9020\u9632\u6c34\uff0c\u91c7\u7528\u91d1\u5c5e\u677f\u6750\u3002\u5982\u679c\u5c0f\u4e8e10%\u7684\u5761\uff0c\u4e0d\u80fd\u4f5c\u6784\u9020\u9632\u6c34\uff0c\u53ea\u80fd\u5168\u5c01\u95ed\u9632\u6c34\u3002\u5982\u679c\u4f7f\u7528\u5c0f\u5757\u74e6\u9632\u6c34\uff0c
\u5761\u5ea6\u5e94\u5927\u4e8e30%\uff0816\u00b045'\uff09\uff0c\u5426\u5219\u96e8\u6c34\u4ece\u74e6\u7f1d\u4e2d\u5012\u704c\u3002
\u5761\u5ea6\u5c0f\u4e8e5%\u4e3a\u5e73\u5c4b\u9762\u7406\u7531\u662f\u54ea\u4e9b\uff1f\u5e73\u5c4b\u9762\u53ef\u4ee5\u4e0a\u4eba\uff0c\u4e0d\u987b\u9632\u5907\u6ed1\u8dcc\uff0c\u4eba\u53ef\u4ee5\u5728\u4e0a\u8d70\u52a8\uff0c\u5c0f\u4e8e2%\u7684\u5761\u5ea6\u7684\u5c4b\u9762\uff0c\u53ef\u7528\u4f5c\u8fd0\u52a8\u573a\u3001\u6652\u573a\u3001\u84c4\u6c34\u6c60\u3001\u821e\u573a\u7b49\u3002\u5e73\u5c4b\u9762\u5fc5\u987b\u7528\u5168\u5c01\u95ed\u6750\u6599\u9632\u6c34\u3002
\u5761\u5ea65%\uff5e10%\u4e4b\u95f4\u7684\u5c4b\u9876\u65e2\u4e0d\u80fd\u7528\u74e6\u4f5c\u6784\u9020\u9632\u6c34\uff0c\u4e5f\u4e0d\u80fd\u4f5c\u4e0a\u4eba\u5c4b\u9762\uff0c\u66f4\u4e0d\u80fd\u4f5c\u8fd0\u52a8\u573a\u548c\u84c4\u6c34\u6c60\uff0c\u7cfb\u4e3a\u4e24\u79cd\u5c4b\u9762\u5f62\u5f0f\u7684\u8fc7\u6e21\u5e26\u3002
绛旓細鍕捐偂瀹氱悊銆傗垰銆愶紙x2-x1锛²+锛坹2-y1锛²+锛坺2-z1锛²銆
绛旓細瑙g瓟锛氱洿姊佺殑姘村钩闀垮害涓10m,璧鑴楂樺害1m锛屾枩鍧¢暱搴︿负10.05m;閭d箞鏂滄鐨勬按骞抽暱搴︽槸5.59m,鍚屾牱鐨勮捣鑴婇珮搴︼紝鍒欏潯闀夸负5.68m銆
绛旓細鍥涘潯浜旇剨褰╅挗鐡﹀皬鍧¢潰鐨勯挗缁撴瀯鏄腑闂存涓哄崟鑴婂弻鍧″仛娉曪紝鎸夊紑闂磋缃汉瀛楀舰灞嬫灦锛岀閮ㄥ璁2姒灞嬫灦锛屼笌浜哄瓧褰㈠眿鏋堕《鐐硅繛鎺ワ紝涓鑸槸鐒婅繛鎺ユ澘锛屽仛濂借搴︼紝鐜板満鏍撶剨杩炴帴銆 褰╅挗鐡︼紝鍙堢О褰╄壊鍘嬪瀷鐡︼紝鏄噰鐢ㄥ僵鑹叉秱灞傞挗鏉匡紝缁忚緤鍘嬪喎寮垚鍚勭娉㈠瀷鐨勫帇鍨嬫澘銆備富瑕侀傜敤浜庡伐涓氫笌姘戠敤寤虹瓚銆佷粨搴撱佺壒绉嶅缓绛戙佸ぇ璺ㄥ害...
绛旓細瑙g瓟锛氱洿姊佺殑姘村钩闀垮害涓10m,璧鑴楂樺害1m锛屾枩鍧¢暱搴︿负10.05m;閭d箞鏂滄鐨勬按骞抽暱搴︽槸5.59m, 鍚屾牱鐨勮捣鑴婇珮搴︼紝鍒欏潯闀夸负5.68m銆
绛旓細闆嗘垚鍖栫敓浜с侀厤濂楀寲渚涘簲銆佸彲搴撳瓨鍜屽彲澶氭鍛ㄨ浆浣跨敤鐨勫畾鍨嬩骇鍝侀鍩熴傚埗浣滃洓澶鍧楠ㄦ灦鏂规硶锛氱洿鑴涓庢枩鑴婄殑姊佽浜ゆ帴銆備妇涓緥瀛愶細闂紝闀13m 瀹10m 锛屼袱杈圭殑灏忓潯璧峰灏戝害锛熻В绛旓細鐩存鐨勬按骞抽暱搴︿负10m,璧疯剨楂樺害1m锛屾枩鍧¢暱搴︿负10.05m;閭d箞鏂滄鐨勬按骞抽暱搴︽槸5.59m, 鍚屾牱鐨勮捣鑴婇珮搴︼紝鍒欏潯闀夸负5.68m銆
绛旓細闆嗘垚鍖栫敓浜с侀厤濂楀寲渚涘簲銆佸彲搴撳瓨鍜屽彲澶氭鍛ㄨ浆浣跨敤鐨勫畾鍨嬩骇鍝侀鍩熴傚埗浣滃洓澶鍧楠ㄦ灦鏂规硶锛氱洿鑴涓庢枩鑴婄殑姊佽浜ゆ帴銆備妇涓緥瀛愶細闂紝闀13m瀹10m锛屼袱杈圭殑灏忓潯璧峰灏戝害锛熻В绛旓細鐩存鐨勬按骞抽暱搴︿负10m,璧疯剨楂樺害1m锛屾枩鍧¢暱搴︿负10.05m;閭d箞鏂滄鐨勬按骞抽暱搴︽槸5.59m,鍚屾牱鐨勮捣鑴婇珮搴︼紝鍒欏潯闀夸负5.68m銆
绛旓細闆嗘垚鍖栫敓浜с侀厤濂楀寲渚涘簲銆佸彲搴撳瓨鍜屽彲澶氭鍛ㄨ浆浣跨敤鐨勫畾鍨嬩骇鍝侀鍩熴傚埗浣滃洓澶鍧楠ㄦ灦鏂规硶锛氱洿鑴涓庢枩鑴婄殑姊佽浜ゆ帴銆備妇涓緥瀛愶細闂紝闀13m 瀹10m 锛屼袱杈圭殑灏忓潯璧峰灏戝害锛熻В绛旓細鐩存鐨勬按骞抽暱搴︿负10m,璧疯剨楂樺害1m锛屾枩鍧¢暱搴︿负10.05m;閭d箞鏂滄鐨勬按骞抽暱搴︽槸5.59m, 鍚屾牱鐨勮捣鑴婇珮搴︼紝鍒欏潯闀夸负5.68m銆