在工程预算中钢筋应怎么计算?计算那些内容? 工程预算中钢筋工程量的计算标准是什么
\u5de5\u7a0b\u9884\u7b97\u4e2d\u94a2\u7b4b\u5de5\u7a0b\u91cf\u7684\u8ba1\u7b97\u6807\u51c6\u662f\u4ec0\u4e48\u6839\u636e\u56fe\u7eb8,\u5355\u72ec\u8ba1\u7b97\u94a2\u7b4b\u7684\u542b\u91cf
\u7136\u540e\u518d\u5957\u53d6\u76f8\u5e94\u7684\u5b9a\u989d
2007\u5e7412\u670829\u65e5 \u661f\u671f\u516d 11:42(\u4e00\uff09\u94a2\u7b4b\u5de5\u7a0b\u91cf\u8ba1\u7b97\u89c4\u5219
1\u3001\u94a2\u7b4b\u5de5\u7a0b\uff0c\u5e94\u533a\u522b\u73b0\u6d47\u3001\u9884\u5236\u6784\u4ef6\u3001\u4e0d\u540c\u94a2\u79cd\u548c\u89c4\u683c\uff0c\u5206\u522b\u6309\u8bbe\u8ba1\u957f\u5ea6\u4e58\u4ee5\u5355\u4f4d\u91cd\u91cf\uff0c\u4ee5\u5428\u8ba1\u7b97\u3002
2\u3001\u8ba1\u7b97\u94a2\u7b4b\u5de5\u7a0b\u91cf\u65f6\uff0c\u8bbe\u8ba1\u5df2\u89c4\u5b9a\u94a2\u7b4b\u5854\u63a5\u957f\u5ea6\u7684\uff0c\u6309\u89c4\u5b9a\u5854\u63a5\u957f\u5ea6\u8ba1\u7b97\uff1b\u8bbe\u8ba1\u672a\u89c4\u5b9a\u5854\u63a5\u957f\u5ea6\u7684\uff0c\u5df2\u5305\u62ec\u5728\u94a2\u7b4b\u7684\u635f\u8017\u7387\u4e4b\u5185\uff0c\u4e0d\u53e6\u8ba1\u7b97\u5854\u63a5\u957f\u5ea6\u3002\u94a2\u7b4b\u7535\u6e23\u538b\u529b\u710a\u63a5\u3001\u5957\u7b52\u6324\u538b\u7b49\u63a5\u5934\uff0c\u4ee5\u4e2a\u8ba1\u7b97\u3002
3\u3001\u5148\u5f20\u6cd5\u9884\u5e94\u529b\u94a2\u7b4b\uff0c\u6309\u6784\u4ef6\u5916\u5f62\u5c3a\u5bf8\u8ba1\u7b97\u957f\u5ea6\uff0c\u540e\u5f20\u6cd5\u9884\u5e94\u529b\u94a2\u7b4b\u6309\u8bbe\u8ba1\u56fe\u89c4\u5b9a\u7684\u9884\u5e94\u529b\u94a2\u7b4b\u9884\u7559\u5b54\u9053\u957f\u5ea6\uff0c\u5e76\u533a\u522b\u4e0d\u540c\u7684\u951a\u5177\u7c7b\u578b\uff0c\u5206\u522b\u6309\u4e0b\u5217\u89c4\u5b9a\u8ba1\u7b97\uff1a
\uff081)\u4f4e\u5408\u91d1\u94a2\u7b4b\u4e24\u7aef\u91c7\u7528\u87ba\u6746\u951a\u5177\u65f6\uff0c\u9884\u5e94\u529b\u7684\u94a2\u7b4b\u6309\u9884\u7559\u5b54\u9053\u957f\u5ea6\u51cf0.35m,\u87ba\u6746\u53e6\u884c\u8ba1\u7b97\u3002
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1\u3001\u94a2\u7b4b\u7684\u783c\u4fdd\u62a4\u5c42\u539a\u5ea6
\u53d7\u529b\u94a2\u7b4b\u7684\u783c\u4fdd\u62a4\u5c42\u539a\u5ea6\uff0c\u5e94\u7b26\u5408\u8bbe\u8ba1\u8981\u6c42\uff0c\u5f53\u8bbe\u8ba1\u65e0\u5177\u4f53\u8981\u6c42\u65f6\uff0c\u4e0d\u5e94\u5c0f\u4e8e\u53d7\u529b\u94a2\u7b4b\u76f4\u5f84\uff0c\u5e76\u5e94\u7b26\u5408\u4e0b\u8868\u7684\u8981\u6c42\u3002
\u94a2\u7b4b\u7684\u783c\u4fdd\u62a4\u5c42\u539a\u5ea6\uff08mm\uff09
\u73af\u5883\u6761\u4ef6 \u6784\u4ef6\u540d\u79f0 \u783c\u5f3a\u5ea6\u7b49\u7ea7
\u4f4e\u4e8eC25 C25\u53caC30 \u9ad8\u4e8eC30
\u5ba4\u5185\u6b63\u5e38\u73af\u5883 \u677f\u3001\u5899\u3001\u58f3 15
\u6881\u3001\u67f1 25
\u9732\u5929\u6216\u5ba4\u5185\u9ad8\u6e7f\u5ea6\u73af\u5883 \u677f\u3001\u5899\u3001\u58f3 35 25 15
\u6881\u3001\u67f1 45 35 25
\u6709\u57ab\u5c42 \u57fa\u7840 35
70
\u65e0\u57ab\u5c42
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\uff082\uff09\u5904\u4e8e\u5ba4\u5185\u6b63\u5e38\u73af\u5883\u7531\u5de5\u5382\u751f\u4ea7\u7684\u9884\u5236\u6784\u4ef6\uff0c\u5f53\u783c\u5f3a\u5ea6\u7b49\u7ea7\u4e0d\u4f4e\u4e8eC20\u4e14\u65bd\u5de5\u8d28\u91cf\u6709\u53ef\u9760\u4fdd\u8bc1\u65f6\uff0c\u5176\u4fdd\u62a4\u5c42\u539a\u5ea6\u53ef\u6309\u8868\u4e2d\u89c4\u5b9a\u51cf\u5c115mm\uff0c\u4f46\u9884\u5236\u6784\u4ef6\u4e2d\u7684\u9884\u5e94\u529b\u94a2\u7b4b\u7684\u4fdd\u62a4\u5c42\u539a\u5ea6\u4e0d\u5e94\u5c0f\u4e8e15mm\uff1b\u5904\u4e8e\u9732\u5929\u6216\u5ba4\u5185\u9ad8\u6e7f\u5ea6\u73af\u5883\u7684\u9884\u5236\u6784\u4ef6\uff0c\u5f53\u8868\u9762\u53e6\u4f5c\u6c34\u6ce5\u7802\u6d46\u62b9\u9762\u4e14\u6709\u8d28\u91cf\u53ef\u9760\u4fdd\u8bc1\u63aa\u65bd\u65f6\u5176\u4fdd\u62a4\u5c42\u539a\u5ea6\u53ef\u6309\u8868\u4e2d\u5ba4\u5185\u6b63\u5e38\u73af\u5883\u4e2d\u7684\u6784\u4ef6\u7684\u4fdd\u62a4\u5c42\u539a\u5ea6\u6570\u503c\u91c7\u7528\u3002
\uff083\uff09\u94a2\u7b4b\u783c\u53d7\u5f2f\u6784\u4ef6\uff0c\u94a2\u7b4b\u7aef\u5934\u7684\u4fdd\u62a4\u5c42\u539a\u5ea6\u4e00\u822c\u4e3a10mm\uff1b\u9884\u5236\u7684\u808b\u5f62\u677f\uff0c\u5176\u4e3b\u808b\u7684\u4fdd\u62a4\u5c42\u539a\u5ea6\u53ef\u6309\u6881\u8003\u8651\u3002
\uff084\uff09\u677f\u3001\u5899\u3001\u58f3\u4e2d\u5206\u5e03\u94a2\u7b4b\u7684\u4fdd\u62a4\u5c42\u539a\u5ea6\u4e0d\u5e94\u5c0f\u4e8e10mm\uff1b\u6881\u3001\u67f1\u4e2d\u7684\u7b8d\u7b4b\u548c\u6784\u9020\u94a2\u7b4b\u7684\u4fdd\u62a4\u5c42\u539a\u5ea6\u4e0d\u5e94\u5c0f\u4e8e15mm\u3002
2\u3001\u94a2\u7b4b\u7684\u5f2f\u94a9\u957f\u5ea6
\u2160\u7ea7\u94a2\u7b4b\u672b\u7aef\u9700\u8981\u505a1800\u3001 1350 \u3001 900\u3001\u5f2f\u94a9\u65f6\uff0c\u5176\u5706\u5f27\u5f2f\u66f2\u76f4\u5f84D\u4e0d\u5e94\u5c0f\u4e8e\u94a2\u7b4b\u76f4\u5f84d\u76842.5\u500d\uff0c\u5e73\u76f4\u90e8\u5206\u957f\u5ea6\u4e0d\u5b9c\u5c0f\u4e8e\u94a2\u7b4b\u76f4\u5f84d\u76843\u500d\uff1bHRRB335\u7ea7\u3001HRB400\u7ea7\u94a2\u7b4b\u7684\u5f2f\u5f27\u5185\u5f84\u4e0d\u5e94\u5c0f\u4e8e\u94a2\u7b4b\u76f4\u5f84d\u76844\u500d\uff0c\u5f2f\u94a9\u7684\u5e73\u76f4\u90e8\u5206\u957f\u5ea6\u5e94\u7b26\u5408\u8bbe\u8ba1\u8981\u6c42\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a 1800\u7684\u6bcf\u4e2a\u5f2f\u94a9\u957f\u5ea6=6.25 d\uff1b( d\u4e3a\u94a2\u7b4b\u76f4\u5f84mm)
1350\u7684\u6bcf\u4e2a\u5f2f\u94a9\u957f\u5ea6=4.9 d\uff1b
900\u7684\u6bcf\u4e2a\u5f2f\u94a9\u957f\u5ea6=3.5 d\uff1b
3\u3001\u5f2f\u8d77\u94a2\u7b4b\u7684\u589e\u52a0\u957f\u5ea6
\u5f2f\u8d77\u94a2\u7b4b\u7684\u5f2f\u8d77\u89d2\u5ea6\u4e00\u822c\u6709300\u3001450 \u3001600\u4e09\u79cd\uff0c\u5176\u5f2f\u8d77\u589e\u52a0\u503c\u662f\u6307\u94a2\u7b4b\u659c\u957f\u4e0e\u6c34\u5e73\u6295\u5f71\u957f\u5ea6\u4e4b\u95f4\u7684\u5dee\u503c\u3002
4\u3001\u7b8d\u7b4b\u7684\u957f\u5ea6
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\uff081\uff09\u53ef\u6309\u6784\u4ef6\u65ad\u9762\u5916\u8fb9\u5468\u957f\u51cf\u53bb8\u4e2a\u783c\u4fdd\u62a4\u5c42\u539a\u5ea6\u518d\u52a02\u4e2a\u5f2f\u94a9\u957f\u5ea6\u8ba1\u7b97\u3002
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\u7b8d\u7b4b\u589e\u51cf\u503c\u8c03\u6574\u8868
\u5f62\u72b6 \u76f4\u5f84d(mm) \u5907\u6ce8(\u4fdd\u62a4\u5c42\u630925mm\u8003\u8651\u7684\uff09
4 6 6.5 8 10 12
\u589e\u51cf\u503c
\u6297\u9707\u7ed3\u6784 1350/1350 -88 -33 -20 22 78 133 \u589e\u51cf\u503c=25\u00d78-27.8d
\u4e00\u822c\u7ed3\u6784 900/1800 -133 -100 -90 -66 -33 0 \u589e\u51cf\u503c=25\u00d78-16.75d
\u4e00\u822c\u7ed3\u6784 900/900 -140 -110 -103 -80 -50 -20 \u589e\u51cf\u503c=25\u00d78-15d
\uff08\u4e09\uff09\u94a2\u7b4b\u7684\u951a\u56fa\u957f\u5ea6
\u94a2\u7b4b\u7684\u951a\u56fa\u957f\u5ea6\uff0c\u662f\u6307\u5404\u79cd\u6784\u4ef6\u76f8\u4e92\u4ea4\u63a5\u5904\u5f7c\u6b64\u7684\u94a2\u7b4b\u5e94\u4e92\u76f8\u951a\u56fa\u7684\u957f\u5ea6\u3002\u5982\u56fe\u6240\u793a
\u8bbe\u8ba1\u56fe\u6709\u660e\u786e\u89c4\u5b9a\u7684\uff0c\u94a2\u7b4b\u7684\u951a\u56fa\u957f\u5ea6\u6309\u56fe\u8ba1\u7b97\uff1b\uff0c\u5f53\u8bbe\u8ba1\u65e0\u5177\u4f53\u8981\u6c42\u65f6\uff0c\u5219\u6309\u300a\u6df7\u51dd\u571f\u7ed3\u6784\u8bbe\u8ba1\u89c4\u8303\u300b\u7684\u89c4\u5b9a\u8ba1\u7b97\u3002
GB50010\u20142002\u89c4\u8303\u89c4\u5b9a\uff1a
\uff081\uff09\u53d7\u62c9\u94a2\u7b4b\u7684\u951a\u56fa\u957f\u5ea6
\u53d7\u62c9\u94a2\u7b4b\u7684\u951a\u56fa\u957f\u5ea6\u5e94\u6309\u4e0b\u5217\u516c\u5f0f\u8ba1\u7b97\uff1a
\u666e\u901a\u94a2\u7b4b La=a(fy / ft)d
\u9884\u5e94\u529b\u94a2\u7b4b La=a(fpy / ft)d
\u5f0f\u4e2d fy fpy \u2014 \u666e\u901a\u94a2\u7b4b \u3001\u9884\u5e94\u529b\u94a2\u7b4b\u7684\u6297\u62c9\u5f3a\u5ea6\u8bbe\u8ba1\u503c\uff1b
ft \u2014 \u6df7\u51dd\u571f\u8f74\u5fc3\u6297\u62c9\u5f3a\u5ea6\u8bbe\u8ba1\u503c\uff0c\u5f53\u6df7\u51dd\u571f\u5f3a\u5ea6\u7b49\u7ea7\u9ad8\u4e8eC40\u65f6\uff0c\u6309C40\u53d6\u503c\uff1b
d \u2014\u94a2\u7b4b\u76f4\u5f84\uff1b a \u2014 \u94a2\u7b4b\u7684\u5916\u5f62\u7cfb\u6570\uff08\u5149\u9762\u94a2\u7b4ba\u53d60.16\uff0c\u5e26\u808b\u94a2\u7b4ba\u53d60.14\uff09\u3002
\u666e\u901a\u94a2\u7b4b\u6297\u62c9\u5f3a\u5ea6\u8bbe\u8ba1\u503c\uff08N / mm2\uff09
\u79cd \u7c7b \u7b26 \u53f7 fy
\u70ed\u8f67\u94a2\u7b4b HPB235\uff08Q235\uff09 \uffe0 210
HRB335\uff0820MnSi\uff09 \u03a6 300
HRB400\uff0820MnSiV\u300120MnSiNb\u300120MnTi\uff09
360
RRB400\uff08K20MnSi\uff09
360
\u6ce8\uff1a HPB235\u7cfb\u6307\u5149\u5706\u94a2\u7b4b\uff0c HRB335\u3001 HRB400\u53ca RRB400\u7ea7\u4f59\u70ed\u5904\u7406\u94a2\u7b4b\u7cfb\u6307\u5e26\u808b\u94a2\u7b4b\u3002
\u6df7\u51dd\u571f\u5f3a\u5ea6\u8bbe\u8ba1\u503c\uff08N / mm2\uff09
\u5f3a\u5ea6\u79cd\u7c7b \u6df7 \u51dd \u571f \u5f3a \u5ea6 \u7b49 \u7ea7
C15 C20 C25 C30 C35 C40 C45 C50 C55 C60 C65 C70
ft 0.91 1.10 1.27 1.43 1.57 1.71 1.80 1.89 1.96 2.04 2.09 2.14
\u6ce8\uff1a\u5f53\u7b26\u5408\u4e0b\u5217\u6761\u4ef6\u65f6\uff0c\u8ba1\u7b97\u7684\u951a\u56fa\u957f\u5ea6\u5e94\u8fdb\u884c\u4fee\u6b63\uff1a
1\u3001\u5f53HRB335\u3001 HRB400\u53ca RRB400\u7ea7\u94a2\u7b4b\u7684\u76f4\u5f84\u5927\u4e8e25mm\u65f6\uff0c\u5176\u951a\u56fa\u957f\u5ea6\u5e94\u4e58\u4ee5\u4fee\u6b63\u7cfb\u65701.1\uff1b
2\u3001\u5f53HRB335\u3001 HRB400\u53ca RRB400\u7ea7\u7684\u73af\u6c27\u6811\u8102\u6d82\u5c42\u94a2\u7b4b\uff0c\u5176\u951a\u56fa\u957f\u5ea6\u5e94\u4e58\u4ee5\u4fee\u6b63\u7cfb\u65701.25\uff1b
3\u3001\u5f53HRB335\u3001 HRB400\u53ca RRB400\u7ea7\u94a2\u7b4b\u5728\u951a\u56fa\u533a\u7684\u6df7\u51dd\u571f\u4fdd\u62a4\u5c42\u539a\u5ea6\u5927\u4e8e\u94a2\u7b4b\u76f4\u5f84\u76843\u500d\u4e14\u914d\u6709\u7b8d\u7b4b\u65f6\uff0c\u5176\u951a\u56fa\u957f\u5ea6\u53ef\u5e94\u4e58\u4ee5\u4fee\u6b63\u7cfb\u65700.8\uff1b
4\u3001\u7ecf\u4e0a\u8ff0\u4fee\u6b63\u540e\u7684\u951a\u56fa\u957f\u5ea6\u4e0d\u5e94\u5c0f\u4e8e\u6309\u516c\u5f0f\u8ba1\u7b97\u951a\u56fa\u957f\u5ea6\u76840.7\u500d\uff0c\u4e14\u4e0d\u5e94\u5c0f\u4e8e250mm\uff1b
5\u3001\u7eb5\u5411\u53d7\u538b\u94a2\u7b4b\u7684\u951a\u56fa\u957f\u5ea6\u4e0d\u5e94\u5c0f\u4e8e\u53d7\u62c9\u94a2\u7b4b\u951a\u56fa\u957f\u5ea6\u76840.7\u500d\u3002
\u7eb5\u5411\u53d7\u62c9\u94a2\u7b4b\u7684\u6297\u9707\u951a\u56fa\u957f\u5ea6LaE\u5e94\u6309\u4e0b\u5217\u516c\u5f0f\u8ba1\u7b97\uff1a
\u4e00\u3001\u4e8c\u7ea7\u6297\u9707\u7b49\u7ea7\uff1a LaE=1.15La
\u4e09\u7ea7\u6297\u9707\u7b49\u7ea7\uff1a LaE=1.05La
\u56db\u7ea7\u6297\u9707\u7b49\u7ea7\uff1a LaE=La
\uff082\uff09\u5708\u6881\u3001\u6784\u9020\u67f1\u94a2\u7b4b\u951a\u56fa\u957f\u5ea6
\u5708\u6881\u3001\u6784\u9020\u67f1\u94a2\u7b4b\u951a\u56fa\u957f\u5ea6\u5e94\u6309\u300a\u5efa\u7b51\u6297\u9707\u7ed3\u6784\u8be6\u56fe\u300bGJBT\u2014465\uff0c97G329\uff08\u4e09\uff09\uff08\u56db\uff09\u6709\u5173\u89c4\u5b9a\u6267\u884c\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002
\u56fe\u4e2dLa\u7684\u6709\u5173\u89c4\u5b9a
\u7ad6\u5411\u94a2\u7b4b \uffe0 12 \uffe0 14
\u6df7\u51dd\u571f\u5f3a\u5ea6\u7b49\u7ea7 C15 C20 C15 C20
La 600 480 700 560
\uff08\u56db\uff09\u94a2\u7b4b\u8ba1\u7b97\u5176\u4ed6\u95ee\u9898
\u5728\u8ba1\u7b97\u94a2\u7b4b\u7528\u91cf\u65f6\uff0c\u8fd8\u8981\u6ce8\u610f\u8bbe\u8ba1\u56fe\u7eb8\u672a\u753b\u51fa\u4ee5\u53ca\u672a\u660e\u786e\u8868\u793a\u7684\u94a2\u7b4b\uff0c\u5982\u697c\u677f\u4e2d\u53cc\u5c42\u94a2\u7b4b\u7684\u4e0a\u90e8\u8d1f\u5f2f\u77e9\u94a2\u7b4b\u7684\u9644\u52a0\u5206\u5e03\u7b4b\u3001\u6ee1\u5802\u57fa\u7840\u5e95\u677f\u7684\u53cc\u5c42\u94a2\u7b4b\u5728\u65bd\u5de5\u65f6\u652f\u6491\u6240\u7528\u7684\u9a6c\u51f3\u53ca\u94a2\u7b4b\u783c\u5899\u65bd\u5de5\u65f6\u6240\u7528\u7684\u62c9\u7b4b\u7b49\u3002\u8fd9\u4e9b\u90fd\u5e94\u6309\u89c4\u8303\u8981\u6c42\u8ba1\u7b97\uff0c\u5e76\u5165\u5176\u94a2\u7b4b\u7528\u91cf\u4e2d\u3002
\uff08\u4e94\uff09\u783c\u6784\u4ef6\u94a2\u7b4b\u3001\u9884\u57cb\u94c1\u4ef6\u5de5\u7a0b\u91cf\u8ba1\u7b97
1\u3001\u73b0\u6d47\u6784\u4ef6\u94a2\u7b4b\u5236\u5b89\u5de5\u7a0b\u91cf\uff1a\u62bd\u7b4b\u6309\u7406\u8bba\u91cd\u91cf\u8ba1\u7b97\u3002
\u94a2\u7b4b\u5de5\u7a0b\u91cf=\u94a2\u7b4b\u5206\u89c4\u683c\u957f\u00d7Kg / m\u00d7\u4ef6\u6570\u3002 \uff080.00617d2=Kg / m\uff0c\u94a2\u7b4b\u76f4\u5f84\uff1ad\u2014mm\uff09\uff1b
2\u3001 \u9884\u5236\u94a2\u7b4b\u783c\u51e1\u662f\u6807\u51c6\u56fe\u96c6\u6784\u4ef6\u94a2\u7b4b\uff0c\u53ef\u76f4\u63a5\u67e5\u8868\uff0c\u5176\u5de5\u7a0b\u91cf=\u5355\u4ef6\u6784\u4ef6\u94a2\u7b4b\u7406\u8bba\u91cd\u91cf\u00d7\u4ef6\u6570\uff1b\u800c\u975e\u6807\u51c6\u56fe\u96c6\u6784\u4ef6\u94a2\u7b4b\u8ba1\u7b97\u65b9\u6cd5\u540c\u201c1\u201d\u3002
3\u3001\u9884\u57cb\u94c1\u4ef6\u5de5\u7a0b\u91cf
\u9884\u57cb\u94c1\u4ef6\u5de5\u7a0b\u91cf\u6309\u56fe\u793a\u5c3a\u5bf8\u4ee5\u7406\u8bba\u91cd\u91cf\u8ba1\u7b97\u3002
\u5982\u56fe\u6240\u793a\u8ba1\u7b9710\u6839\u94a2\u7b4b\u6df7\u51dd\u571f\u9884\u5236\u67f1\u7684\u9884\u57cb\u94c1\u4ef6\u5de5\u7a0b\u91cf\uff1a
\u89e3\uff081\uff09\u8ba1\u7b97-10\u94a2\u677f\u7406\u8bba\u91cd\u91cf
M-1\uff1a0.4\u00d70.4\u00d778.5\u338f/\u33a1\u00d710=125.60\u338f
M-2\uff1a0.3\u00d70.4 \u00d778.5\u338f/\u33a1\u00d710=92.40\u338f
M-3\uff1a0.3\u00d70.35 \u00d778.5\u338f/\u33a1\u00d710=82.40\u338f
M-4\uff1a2\u00d70.1\u00d70.32 \u00d72\u00d778.5\u338f/\u33a1\u00d710=100.50\u338f
M-5\uff1a4\u00d70.1\u00d70.36 \u00d72\u00d778.5\u338f/\u33a1\u00d710=226.10\u338f
\uff082\uff09\u8ba1\u7b97\uffe0 12\u3001 \u03a618 \u94a2\u7b4b\u7406\u8bba\u91cd\u91cf
M-1\uff1a \uffe0 12 \u94a2\u7b4b\uff1a2\u00d7\uff080.3+0.36\u00d72+12.5\u00d70.012)\u00d7 0.888\u338f/m\u00d710=20.80\u338f
M-2\uff1a \uffe0 12 \u94a2\u7b4b\uff1a2\u00d7\uff080.25+0.36\u00d72+12.5\u00d70.012)\u00d7 0.888\u338f/m\u00d710=19.90\u338f
M-3\uff1a \uffe0 12 \u94a2\u7b4b\uff1a2\u00d7\uff080.25+0.36\u00d72+12.5\u00d70.012)\u00d7 0.888\u338f/m\u00d710=19.90\u338f
M-4\uff1a \u03a618 \u94a2\u7b4b\uff1a2\u00d73\u00d70.38\u00d7 2.00\u338f/m\u00d710=45.60\u338f
M-5\uff1a \u03a618 \u94a2\u7b4b\uff1a4\u00d73\u00d70.38\u00d72.00\u338f/m\u00d710=91.20\u338f
\u5c0f\u8ba1\uff1a20.80+19.90+19.90+45.60+91.20=197.4 \u338f
\u5408\u8ba1\uff1a627+197.4=824.4 \u338f \u9884\u57cb\u94c1\u4ef6\u5de5\u7a0b\u91cf=0.824 t
4\u3001\u94a2\u7b4b\u5de5\u7a0b\u91cf\u8ba1\u7b97\u5b9e\u4f8b
\uff081\uff09\u94a2\u7b4b\u6df7\u51dd\u571f\u73b0\u6d47\u677f\u5982\u56fe\u6240\u793a\u8ba1\u7b9710\u5757\u677f\u7684\u94a2\u7b4b\u5de5\u7a0b\u91cf
\u89e3\uff1a\u2460 \u03a68=\uff082.7-0.015\u00d72)\u00d7\u3014(2.4-0.015\u00d72)\u00f70.15+1\u3015\u00d70.395 =2.67\u00d713\u00d70.395 =13.71 kg
\u2461 \u03a68=2.37\u00d719\u00d70.395=17.79 kg
\u2462 \u03a612=\uff080.5+0.1\u00d72\uff09\u00d7\u3014\uff082.67+2.3\uff09\u00d72\u00f70.2+4 \u3015\u00d70.888=33.56 kg
\u2463 \u03a66.5=(2.67 \u00d76+2.37 \u00d76) \u00d70.26=7.86 kg
\u5c0f\u8ba1\uff1a \u03a610\u4ee5\u5185\uff1a\uff0813.71+17.79+7.86\uff09\u00d710=393.60 kg
\u03a610\u4ee5\u4e0a\uff1a33.56\u00d710=335.60 kg
\u94c1\u9a6c\u94a2\u7b4b\u6309\u7ecf\u9a8c\u516c\u5f0f1%\u8ba1\u7b97\uff1a
\u03a610\u4ee5\u5185\uff1a\uff08 393.60 + 335.60 \uff09\u00d70.01=7.29 kg
2、钢筋的配筋信息参看图纸,由设计人员设计。
3、钢筋工程量的计算方法:长度*理论重量=重量。
4、计算方式可以手算+电算相结合。
工程预算中的钢筋应该根据结构图纸配筋进行钢筋翻样,按构件逐一计算各种规格钢筋用量,并进行汇总计算,同时应考虑钢筋的搭接长度、连接方式,措施钢筋等项目,如果您会用广联达钢筋算量软件,那么这些问题就迎刃而解了!
绛旓細3銆侀挗绛嬪伐绋嬮噺鐨勮绠楁柟娉曪細闀垮害*鐞嗚閲嶉噺=閲嶉噺銆4銆佽绠楁柟寮忓彲浠ユ墜绠+鐢电畻鐩哥粨鍚堛
绛旓細閽㈢瓔闀垮害璁$畻鐨勯氱敤璁$畻鍏紡锛氾紙鎸夋姌绾块暱搴﹁绠楋級閽㈢瓔闀垮害=鏋勪欢鍥剧ず闀垮害锛嶄袱绔殑淇濇姢灞傚帤搴︼紜寮挬闀垮害澧炲姞鍊硷紜寮捣闀垮害澧炲姞鍊硷紜鎼帴澧炲姞闀垮害锛嬮敋鍥哄鍔犻暱搴 A銆侀挗绛嬬殑閿氬浐銆佹惌鎺ヤ笌閽㈢瓔鐨勭被鍒拰鐮煎己搴︾瓑绾ф湁鍏炽侭銆侀挗绛嬬殑寮挬锛氣厾绾ч挗绛嬪簲甯180掳鐨勫集閽╋紝姣忎釜寮挬鐨勫鍔犲间负6.25d銆傗叀绾ч挗绛嬪甫90掳鐨勫集...
绛旓細3銆佷笅閮ㄩ挗绛 涓嬮儴閽㈢瓔闀垮害=鍑璺ㄩ暱+宸﹀彸鏀骇閿氬浐鍊 浠ヤ笂涓夌被閽㈢瓔涓潎娑夊強鍒版敮搴ч敋鍥洪棶棰,閭d箞鎬荤粨涓涓嬩互涓婁笁绫婚挗绛嬬殑鏀骇閿氬浐鍒ゆ柇闂:鏀骇瀹解墺Lae涓斺墺0.5Hc+5d,涓虹洿閿,鍙朚ax{Lae,0.5Hc+5d }銆傞挗绛嬬殑绔敮搴ч敋鍥哄=鏀骇瀹解墹Lae鎴栤墹0.5Hc+5d,涓哄集閿,鍙朚ax{Lae,鏀骇瀹藉害-淇濇姢灞+15d }銆傞挗绛嬬殑涓棿鏀骇閿氬浐鍊=M...
绛旓細1銆侀挗绛嬪伐绋,搴斿尯鍒幇娴囥侀鍒舵瀯浠躲佷笉鍚岄挗绉嶅拰瑙勬牸,鍒嗗埆鎸夎璁¢暱搴︿箻浠ュ崟浣嶉噸閲,浠ュ惃璁$畻銆2銆佽绠楅挗绛嬪伐绋嬮噺鏃,璁捐宸茶瀹氶挗绛嬪鎺ラ暱搴︾殑,鎸夎瀹氬鎺ラ暱搴﹁绠;璁捐鏈瀹氬鎺ラ暱搴︾殑,宸插寘鎷湪閽㈢瓔鐨勬崯鑰楃巼涔嬪唴,涓嶅彟璁$畻濉旀帴闀垮害銆傞挗绛嬬數娓e帇鍔涚剨鎺ャ佸绛掓尋鍘嬬瓑鎺ュご,浠ヤ釜璁$畻銆3銆佸厛寮犳硶棰勫簲鍔涢挗绛,鎸夋瀯浠跺褰㈠昂瀵...
绛旓細閽㈢瓔宸ョ▼閲=閽㈢瓔涓嬫枡闀垮害(m)脳鐩稿簲閽㈢瓔姣忕背璐ㄩ噺(kg/m)寮忎腑
绛旓細闂涓锛濡備綍璁$畻宸ョ▼閽㈢瓔鐢ㄩ噺 涓鑸粨鏋勮璁′細缁欏嚭鏋勪欢鐨勯厤绛嬶紝鎸夊浘涓婄殑閰嶇瓔锛堥挗绛嬬洿寰勶紝闀垮害锛屽瘑搴︼級鍙互鐩存帴绠楀嚭閽㈢瓔鐨勭敤閲忥紝鐢ㄥ惃琛ㄧず銆傛瘮濡傦紝闀夸负10绫筹紝鐩村緞涓8鐨勯挗绛锛岃绠楄繃绋嬩负锛0.25*pi*8^2*10*7.85*10^3=8.88kg.闂浜岋細濡備綍璁$畻姣忎竴鏍归挗绛嬬殑閲 鍙鐭ラ亾姣忕背閽㈢瓔鐨勯噸閲忔寜0.00617...
绛旓細锛璁$畻鍑閽㈢瓔鐨闀垮害鍚庯紝鐢ㄩ暱搴︿箻浠ラ挗绛嬬殑鐞嗚閲嶉噺锛屽氨鏄挗绛嬬殑閲嶉噺锛屼篃灏辨槸宸ョ▼閲忥紝娉ㄦ剰閲嶉噺鍗曚綅锛堝崈鍏嬨佸惃锛夈傚父鐢ㄩ挗绛嬬殑鐞嗚閲嶉噺涓猴細蠁6锛0.222锛浵6.5锛0.261锛浵8锛0.395锛浵10锛0.617锛浵12锛0.888锛浵14锛0.1.21锛浵16锛1.58锛浵18锛2.000锛浵20锛2.47锛浵22锛2.98锛...
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绛旓細鍦ㄥ缓绛戝伐绋嬩腑锛搴旇鎬庢牱璁$畻閽㈢瓔锛岃绠楅挗绛嬮兘闇瑕佹敞鎰忎竴浜涗粈涔堥棶棰樺憿锛熸垨鑰呰鍝簺鍥犵礌瀵璁$畻閽㈢瓔宸ョ▼閲忔湁褰卞搷鍛紵涓昏鏈変互涓嬪弬鏁版槸璁$畻閽㈢瓔宸ョ▼閲忛渶瑕佹帉鎻$殑銆1銆侀挗绛嬬殑杩炴帴 棣栧厛锛屽奖鍝嶉挗绛嬪伐绋嬮噺璁$畻鐨勫洜绱犲氨鏄挗绛嬬殑杩炴帴銆傞挗閾佸巶鐢熶骇鐨勯挗绛閮芥槸鎸夌収涓瀹氱殑瑙勬牸灏哄鍑哄巶鐨勶紝杩欓噷鏈夐挗绛嬬洿寰勭殑涓嶅悓瑙勬牸鍜岄暱搴︾殑...