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新闻时间:2020-02-13,来源:造价者,作者:

2020版最新劳务清包价、建筑成本!超详细! 值得收藏!!!

portant; word-wrap: break-word !important; clear: both; min-height: 1em; text-align: center;">portant; word-wrap: break-word !important; font-size: 18px;">portant; word-wrap: break-word !important; color: rgb(58, 188, 255);">? portant; word-wrap: break-word !important;">建筑工程清包工价格

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">建筑工程清包工价格由于清包工价格随市场变化而变化,以下价格仅供诸位参考。

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">模板:22-45元/平米(粘灰面)

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">砼:45-50元/立

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">钢筋:600-850元/吨,或者绑扎一个平方20-37元

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">砌筑:90-150元/立

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">抹灰:10-18元/平米(不扣除门窗洞口,不包括脚手架搭拆)

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">面砖粘贴:包工墙面在35到45看面积.地面28元/m2(修正)

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室内地面砖:(600*600)28元/平米

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">踢脚线:12元/米

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室内墙砖:30元/平米(包括倒角)

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">楼梯间石材:45元/平米

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">踏步板磨边:16元/米

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">石膏板吊顶:26元(平棚)

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">铝扣板吊项:35元/平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">蹲台隔断:180-360元/蹭位

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">大白乳胶漆:16元/平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">外墙砖:65元/平米

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">外墙干挂蘑菇石:90元/平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">屋面挂瓦:43元/平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">水暖:22元/平米(建筑面积)

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">住宅电气照明部分:23-26元/平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">架子工:,一般挑架15到19元一平米,爬架13到16元,不含施工期间图纸变更,市政装潢架18到32元(实搭面积)

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em; text-align: center;">portant; word-wrap: break-word !important; font-size: 18px;">portant; word-wrap: break-word !important; color: rgb(58, 188, 255);">? portant; word-wrap: break-word !important;">房地产建筑成本(按建筑平方米算)

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">桩基工程(如有):70~100元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">钢筋:40~75KG/平方米(多层含量较低、高层含量较高),合160~300元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">砼:0.3~0.5立方/平方米(多层含量较低、高层含量较高),合100~165元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">砌体工程:60~120元/平方米(多层含量较高、高层含量较低);

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">抹灰工程:25~40元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">外墙工程(包括保温):50~100元/平方米(以一般涂料为标准,如为石材或幕墙,则可能高达300~1000元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室内水电安装工程(含消防):60~120元/平方米(按小区档次,多层略低一些);

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">屋面工程:15~30元/平方米(多层含量较高、高层含量较低);

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">门窗工程(不含进户门):每平方米建筑面积门窗面积约为0.25~0.5平方米(与设计及是否高档很大关系,高档的比例较大),造价90~300元/平方米,一般为90~150元/平方米,如采用高档铝合金门窗,则可能达到300元/平方米;

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">土方、进户门、烟道及公共部位装饰工程:30~150元/平方米(与小区档次高低关系很大,档次越高,造价越高);

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">地下室(如有):增加造价40~100元/平方米(多层含量较高、高层含量较低);

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">电梯工程(如有):40~200元/平方米,与电梯的档次、电梯设置的多少及楼层的多少有很大关系,一般工程约为100元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">人工费:130~200元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室外配套工程:30~300元/平方米,一般约为70~100元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">模板、支撑、脚手架工程(成本):70~150元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">塔吊、人货电梯、升降机等各型施工机械等(约为总造价的5~8%:约60~90元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">临时设施(生活区、办公区、仓库、道路、现场其它临时设施(水、电、排污、形象、生产厂棚与其它生产用房):30~50元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">检测、试验、手续、交通、交际等费用:10~30元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">承包商管理费、资料、劳保、利润等各种费用(约为10%):以上各项之和*10%=90~180元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">上交国家各种税费(总造价3.3~3.5%):33~70元/平方米,高档的可能高达100元/平方米。

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">以上没有算精装修,一般造价约为1000~2000元/平方米,高档小区可达3500元以上。以上没有包括部分国有企业开发造成的腐败成本。精装修造价一般为500~1500元/平方米,这要看档次高低,也有300元/平方米简装修,更有3000~10000元/平方米超高档装修(拎包入住)。

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">设计费(含前期设计概念期间费用):15~100元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">监理费:3~30元/平方米;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">广告、策划、销售代理费:一般30~200元/平方米,高者可达500元/平方米以上;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">土地费:一般二线城市市区(老郊区地带)为70~100万/亩,容积率一般为1.0~2.0,故折算房价为:525~1500元/平方米,市区中心地带一般为200万元/亩,折算房价为:1500~3000元/平方米,核心区域可达300万元/亩以上,单方土地造价更高;一线城市甚至有高达20000元/平方米以上的土地单方造价;三线城市、县城等土地单方造价较低,一般为100~500元/平方米,也有高达2000元/平方米以上的情况;

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">土地税费与前期费,一般为土地费的15%左右,二线城市一般为100~500元/平方米,各地标准都不一样。

portant; word-wrap: break-word !important; font-size: 15px;">结论:基本建设费是固定的,即使是不收土地款的动迁房,以国家最低标准承建,造价也难以少于1000元/平方米。

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">实际上,多层普通商品房,建安成本大约在1200元/平方米左右,小高层与高层普通商品房,建安成本大约在1500~1800元/平方米左右,档次越高,造价越高。

portant; word-wrap: break-word !important; font-size: 15px;">能让利的主要是:小区的档次、向政府交纳的土地费及地方政府部分的税费、广告策划销售环节的费用、装修费用等。另外,开发商的开发品质也有一定关系,如果一味压价,品质是要差一些;民营开发商比国营/政府开发商的成本确实也低一些,这主要有两方面的原因,一是大多数民营企业主要以效益为主导,成本一般控制得好一些,二是民营企业腐败成本相对要低一些。

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">不论何种原因,同品质的小区成本上下也不会超过100~200元/平方米。

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; font-size: 15px;">12墙一个平方需要64块标准砖

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">18墙一个平方需要96块标准砖

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">24墙一个平方需要128块标准砖

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">37墙一个平方需为192块标准砖

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">49墙一个平方需为256块标准砖

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">计算公式:单位立方米240墙砖用量1/(0.24*0.12*0.6)

portant; word-wrap: break-word !important; font-size: 15px;">单位立方米370墙砖用量1/(0.37*0.12*0.6)空心24墙一个平方需要80多块标准砖

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em; text-align: center;">portant; word-wrap: break-word !important; font-size: 18px;">portant; word-wrap: break-word !important; color: rgb(58, 188, 255);">? portant; word-wrap: break-word !important;">普通住宅建筑混凝土用量和用钢量

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">1、多层砌体住宅

portant; word-wrap: break-word !important; font-size: 15px;">钢筋30KG/m2砼0.3—0.33m3/m2

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">2、多层框架

portant; word-wrap: break-word !important; font-size: 15px;">钢筋38—42KG/m2砼0.33—0.35m3/m2

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">3、小高层11—12层

portant; word-wrap: break-word !important; font-size: 15px;">钢筋50—52KG/m2砼0.35m3/m2

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">4、高层17—18层

portant; word-wrap: break-word !important; font-size: 15px;">钢筋54—60KG/m2砼0.36m3/m2

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">5、高层30层H=94米

portant; word-wrap: break-word !important; font-size: 15px;">钢筋65—75KG/m2砼0.42—0.47m3/m2

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">6、高层酒店式公寓28层H=90米

portant; word-wrap: break-word !important; font-size: 15px;">钢筋65—70KG/m2砼0.38—0.42m3/m2

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">7、别墅混凝土用量和用钢量介于多层砌体住宅和高层11—12层之间※以上数据按抗震7度区规则结构设计

portant; word-wrap: break-word !important; clear: both; min-height: 1em; text-align: center;">portant; word-wrap: break-word !important; font-size: 18px;">portant; word-wrap: break-word !important; color: rgb(58, 188, 255);">? portant; word-wrap: break-word !important;">普通多层住宅楼施工预算经济指标

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室外门窗(不包括单元门、防盗门)面积占建筑面积0.20—0.24

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">模版面积占建筑面积2.2左右

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室外抹灰面积占建筑面积0.4左右

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">室内抹灰面积占建筑面积3.8

portant; word-wrap: break-word !important; clear: both; min-height: 1em; text-align: center;">portant; word-wrap: break-word !important; font-size: 18px;">portant; word-wrap: break-word !important; color: rgb(58, 188, 255);">? portant; word-wrap: break-word !important;">施工功效

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一个抹灰工一天抹灰在35平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一个砖工一天砌红砖1000—1800块

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一个砖工一天砌空心砖800—1000块

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">瓷砖15平米

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">刮大白第一遍180平米/天,第二遍120平米/天,第三遍压光90平米/天

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portant; word-wrap: break-word !important; clear: both; min-height: 1em; text-align: center;">portant; word-wrap: break-word !important; font-size: 18px;">portant; word-wrap: break-word !important; color: rgb(58, 188, 255);">? portant; word-wrap: break-word !important;">基础数据

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">混凝土重量2500KG/m3

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">钢筋每延米重量0.00617*d*d

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">干砂子重量1500KG/m3,湿砂重量1700KG/m3

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">石子重量2200KG/m3

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一立方米红砖525块左右(分墙厚)

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一立方米空心砖175块左右

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">筛一方干净砂需1.3方普通砂

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一点不同观点:

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一般多层砌体住宅:钢筋25-30KG/m2,其中经济适用房为16--18KG/m2。

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一般多层砌体住宅,室外抹灰面积占建筑面积0.5--0.7。

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一般多层砌体住宅,模版面积占建筑面积1.3--2.2,根据现浇板多少、柱密度变化很大。

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">一个砖工一天砌240砖墙1000—1800块,370或500墙2000--3000块。

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">钢筋混凝土重量2200KG/m3,素混凝土重量2100KG/m3。

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">工程石子重量1800KG/m3。)

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">0.617是圆10钢筋每米重量。钢筋重量与直径(半径)的平方成正比。

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portant; word-wrap: break-word !important; font-size: 15px;">G=0.617*D*D/100每米的重量(Kg)=钢筋的直径(mm)×钢筋的直径(mm)×0.00617其实记住建设工程常用的钢筋重量也很简单φ6=0.222Kgφ6.5=0.26kgφ8=0.395kgφ10=0.617kgφ12=0.888kgΦ14=1.21kgΦ16=1.58kgΦ18=2.0kgΦ24=2.47kgΦ22=2.98kgΦ25=3.85kgΦ28=4.837kg............Φ12(含12)以下和Φ28(含28)的钢筋一般小数点后取三位数,Φ14至Φ25钢筋一般小数点后取二位数Φ6=0.222KgΦ8=0.395KgΦ10=0.617KgΦ12=0.888KgΦ14=1.21KgΦ16=1.58KgΦ18=2KgΦ20=2.47KgΦ22=3KgΦ25=3.86Kg

portant; word-wrap: break-word !important; font-size: 15px;">钢材理论重量计算简式材料名称理论重量W(kg/m)扁钢、钢板、钢带W=0.00785×宽×厚方钢W=0.00785×边长2圆钢、线材、钢丝W=0.00617×直径2钢管W=0.02466×壁厚(外径--壁厚)等边角钢W=0.00785×边厚(2边宽--边厚)不等边角钢W=0.00785×边厚(长边宽+短边宽--边厚)工字钢W=0.00785×腰厚[高+f(腿宽-腰厚)]

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">槽钢W=0.00785×腰厚[高+e(腿宽-腰厚)]

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portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">备注

portant; word-wrap: break-word !important; clear: both; min-height: 1em;">portant; word-wrap: break-word !important; font-size: 15px;">1.角钢,工字钢和槽钢的准确计算公式很繁,表列简式用于计算近似值。2.f值:一般型号及带a的为3.34,带b的为2.65,带c的为2.26。3.e值:一般型号及带a的为3.26,带b的为2.44,带c的为2.24。4.各长度单位均为毫米。

portant; word-wrap: break-word !important; clear: both; min-height: 1em; line-height: 2em; text-align: right;">portant; word-wrap: break-word !important; color: rgb(136, 136, 136); letter-spacing: 1px; font-size: 14px;">素材来源于网络,如有侵权请联系删除

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