最精辟的建筑行业知识汇总

<span><b><span>一、一个土建工程师应该知道的数据</span></b><span><o:p></o:p></span></span>

<span><span><b><span>（一）、普通住宅建筑混凝土用量和用钢量：</span></b><span><o:p></o:p></span></span></span>

<span><span><span>1</span><span>、多层砌体住宅： 钢筋<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="30" unitname="kg"><span>30kg</span></st1:chmetcnv><span>/m<sup>2</sup></span>砼<span>0.3—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue=".33" unitname="m3">0.33m<sup>3</sup></st1:chmetcnv>/m<sup>2</sup><o:p></o:p></span></span></span></span>

<span><span><span>2</span><span>、多层框架 钢筋<span>38—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="42" unitname="kg">42kg</st1:chmetcnv>/m<sup>2</sup></span>砼<span>0.33—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue=".35" unitname="m3">0.35m<sup>3</sup></st1:chmetcnv>/m<sup>2</sup><o:p></o:p></span></span></span></span>

<span><span><span>3</span><span>、小高层<span>11—12</span>层 钢筋<span>50—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="52" unitname="kg">52kg</st1:chmetcnv>/m<sup>2</sup></span>砼<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue=".35" unitname="m3"><span>0.35m<sup>3</sup></span></st1:chmetcnv><span>/m<sup>2</sup><o:p></o:p></span></span></span></span>

<span><span><span>4</span><span>、高层<span>17—18</span>层 钢筋<span>54—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="60" unitname="kg">60kg</st1:chmetcnv>/m<sup>2</sup></span>砼<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue=".36" unitname="m3"><span>0.36m<sup>3</sup></span></st1:chmetcnv><span>/m<sup>2</sup><o:p></o:p></span></span></span></span>

<span><span><span>5</span><span>、高层<span>30</span>层<span>H=<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="94" unitname="米">94<span><span>米</span></span></st1:chmetcnv></span>钢筋<span>65—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="75" unitname="kg">75kg</st1:chmetcnv>/m<sup>2</sup></span>砼<span>0.42—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue=".47" unitname="m3">0.47m<sup>3</sup></st1:chmetcnv>/m<sup>2</sup><o:p></o:p></span></span></span></span>

<span><span><span>6</span><span>、高层酒店式公寓<span>28</span>层<span>H=<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="90" unitname="米">90<span><span>米</span></span></st1:chmetcnv></span>钢筋<span>65—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="70" unitname="kg">70kg</st1:chmetcnv>/m<sup>2</sup></span>砼<span>0.38—<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue=".42" unitname="m3">0.42m<sup>3</sup></st1:chmetcnv>/m<sup>2</sup><o:p></o:p></span></span></span></span>

<span><span><span>7</span><span>、别墅混凝土用量和用钢量介于多层砌体住宅和高层<span>11—12</span>层之间<span><o:p></o:p></span></span></span></span>

<span><span><span>以上数据按抗震<span>7</span>度区规则结构设计<span><o:p></o:p></span></span></span></span>

<span><span><b><span></span></b><span><o:p></o:p></span></span></span>

<span><span><b><span>（二）、普通多层住宅楼施工预算经济指标</span></b><span><o:p></o:p></span></span></span>

<span><span><span>1</span><span>、室外门窗（不包括单元门、防盗门）面积占建筑面积<span>0.20—0.24<o:p></o:p></span></span></span></span>

<span><span><span>2</span><span>、模版面积占建筑面积<span>2.2</span>左右<span><o:p></o:p></span></span></span></span>

<span><span><span>3</span><span>、室外抹灰面积占建筑面积<span>0.4</span>左右<span><o:p></o:p></span></span></span></span>

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