范文一:承台计算公式
承台计算公式
公式:V =
A ?B ?h
公式:V=h·(AB+0.58A2-0.87B 2)公式:V= A2 ·
h
V=0.73 A2
·h=1.72 B2
·
h
V=0.87 A2
·h=2.60 B2
·h
公式:V=V1+V2
V1=h1/6[A(2B-b )+a(B+2b)] V2= A·B ·
h2
公式:V=V1+V2
V1=h1/3[A(1.44A+1.25B+0.57a+2b)-B (1.73B+1.52b)+ab] V2= h2·(AB+0.58A2-0.87B 2)
公式:V=V1+V2
V1=h1/6[A(2A+b)+a(A+2b) 103kg=1吨=104N=10KN
工程数量的有效位数应遵守下列规定: 1以“吨”位单位,应保留三位小数,第四位小数四舍五入; 2、以“m3” “m2”“m ”位为单位,应保留二位小数,第三位小数四舍五入; 3、以“个”“项”等位单位,应取整数。 方格网土方计算方法:
1、将标有等高线的建筑场地地形图划分位 V2= A2 ·
h2
公式:V=V1+V2
V1=h1/6[A(1.98A+1.62b)(1.05A+2b)
V2= 0.73 A2 ·h2=1.72 B2·
h2
公式:V=V1+V2
V1=h1/3[A(0.87A+0.50b)(0.53A+b)
V2=0.87 A2 ·h2=2.60 B2·h2
施工参数
1m3砼中水泥的用量: C10砼 1m3=4包水泥 C15砼 1m3=5包水泥 C20砼 1m3=7包水泥 C25砼 1m3=9包水泥 砂密度: 2.57/m3 石密度: 1.37/m3 水泥密度:2.87/m3 50kg=100斤=50公斤 100kg=200斤=100公斤 103公斤=203×103斤=1吨 1kg=1公斤=10N
N5×N5的方格(N 为5的整数倍,一般采用N=4小于10,方格网划分如较小,计算较准确,在方格网的各角点标注该处地面标高及设计标高。地面标高-设计标高=施工高度,以(+)表示挖方,以(-)表示填方);
2、分格网上的零点是不挖不填的点及分界线在方格网的角点,施工高度改变符号的区段上,就有零点位置,其具体位置+a应通过计算求出。
弯起钢筋的长度系数
弯起角度30度;45度;60度
+a
范文二:承台计算公式
承台计算公式
22V=0.87 A ?h=2.60 B?h
V=A?B?h公式:
22公式:V=h?(AB+0.58A-0.87B) 公式:V=V1+V2
V1=h1/6[A(2B-b)+a(B+2b)]
V2= A?B?h2
-
2 公式:V= A ?h
公式:V=V1+V2
V1=h1/3[A(1.44A+1.25B+0.57a+2b)
-B(1.73B+1.52b)+ab]
22 V2= h2?(AB+0.58A-0.87B)
22V=0.73 A ?h=1.72 B?h
34kg=1吨=10N=10KN 10
工程数量的有效位数应遵守下列规定:
1以“吨”位单位~应保留三位小数~第四
位小数四舍五入,
2、以“m3” “m2”“m”位为单位~应保留
二位小数~第三位小数四舍五入,
3、以“个”“项”等位单位~应取整数。 公式:V=V1+V2 方格网土方计算方法:
V1=h1/6[A(2A+b)+a(A+2b) 1、将标有等高线的建筑场地地形图划分位
2 V2= A ?h2 N5×N5的方格,N为5的整数倍~一般
采用N=4小于10~方格网划分如较小~
计算较准确~在方格网的各角点标注该
处地面标高及设计标高。地面标高-设计
标高=施工高度~以,+,表示挖方~以
-,表示填方,, ,
2、分格网上的零点是不挖不填的点及分界
线在方格网的角点~施工高度改变符号公式:V=V1+V2 的区段上~就有零点位置~其具体位置
V1=h1/6[A(1.98A+1.62b)+a应通过计算求出。
(1.05A+2b) 弯起钢筋的长度系数 22 V2= 0.73 A ?h2=1.72 B?h2
弯起角度30度,45度,60度
公式:V=V1+V2
V1=h1/3[A(0.87A+0.50b)+a
(0.53A+b)
22 V2=0.87 A ?h2=2.60 B?h2
施工参数
1m3砼中水泥的用量:
C10砼 1m3=4包水泥
C15砼 1m3=5包水泥
C20砼 1m3=7包水泥
C25砼 1m3=9包水泥
砂密度: 2.57/m3
石密度: 1.37/m3
水泥密度:2.87/m3
50kg=100斤=50公斤
100kg=200斤=100公斤
33310公斤=20×10斤=1吨
1kg=1公斤=10N
范文三:承台计算公式[技巧]
承台计算公式
22V=0.73 A ?h=1.72 B?h
22V=0.87 A ?h=2.60 B?h
V=A?B?h公式:
22公式:V=h?(AB+0.58A-0.87B)
-公式:V=V1+V2
V1=h1/6[A(2B-b)+a(B+2b)]
2 公式:V= A ?h
V2= A?B?h2
(0.53A+b)
22 V2=0.87 A ?h2=2.60 B?h2
施工参数
1m3砼中水泥的用量: 公式:V=V1+V2 C10砼 1m3=4包水泥
V1=h1/3[A(1.44A+1.25B+0.57a+2b)C15砼 1m3=5包水泥 -B(1.73B+1.52b)+ab] C20砼 1m3=7包水泥
22 V2= h2?(AB+0.58A-0.87B)C25砼 1m3=9包水泥
砂密度: 2.57/m3
石密度: 1.37/m3
水泥密度:2. 87/m3
50kg=100斤=50公斤
100kg=200斤=100公斤
33310公斤=20×10斤=1吨
1kg=1公斤=10N 3410kg=1吨=10N=10KN
工程数量的有效位数应遵守下列规定:
1以“吨”位单位~应保留三位小数~第四公式:V=V1+V2 位小数四舍五入,
2、以“m3” “m2”“m”位为单位~应保留 V1=h1/6[A(2A+b)+a(A+2b)
二位小数~第三位小数四舍五入,
2 V2= A ?h2
3、以“个”“项”等位单位~应取整数。
方格网土方计算方法:
1、将标有等高线的建筑场地地形图划分位
N5×N5的方格,N为5的整数倍~一般
采用N=4小于10~方格网划分如较小~
计算较准确~在方格网的各角点标注该公式:V=V1+V2 处地面标高及设计标高。地面标高-设计
标高=施工高度~以,+,表示挖方~以 V1=h1/6[A(1.98A+1.62b)+a
,-,表示填方,,(1.05A+2b)
22 V2= 0.73 A ?h2=1.72 B?h22、分格网上的零点是不挖不填的点及分界
线在方格网的角点~施工高度改变符号
的区段上~就有零点位置~其具体位置
应通过计算求出。
弯起钢筋的长度系数
公式:V=V1+V2
V1=h1/3[A(0.87A+0.50b)+a
范文四:承台体积计算公式 承台计算公式
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基础承台砼量计算A区域
abh1B
a’b”Cd
3a2.72.70.33b2.42.40.33c3.63.60.33d3.93.90.33e3.94.350.33f3.13.10.3
44.43.90.343.13.10.342.72.70.343.93.90.343.63.60.353.43.40.353.13.10.363.13.10.323.13.10.322.72.70.323.93.90.323.94.350.323.63.60.322.42.40.323.83.10.313.13.10.312.72.70.313.63.60.313.93.90.313.94.350.3
2.1877.291.7285.763.88812.964.56315.215.089516.9652.8839.615.089516.9652.8839.612.1877.294.56315.213.88812.963.46811.562.8839.612.8839.612.8839.612.1877.294.56315.215.089516.9653.88812.961.7285.763.53411.782.8839.612.1877.293.88812.964.56315.215.0895
1
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0.60.60.362.62441.620.60.70.426.38822.52748887
0.60.60.364.66562.160.60.70.424.85522.203451840.60.70.424.03622.00902962
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1.2
0.8414.2506
3.77499669
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范文五:高跟鞋高度计算公式
高跟鞋高度计算公式
美国哈佛医学院物理治疗和康复学教授凯西?克里根日前在英国医学刊物上指出:测试显示,穿细跟鞋时膝关节所承受的压力指数为26,而穿粗跟鞋时为22。但如果粗跟鞋的穿着时间较长,对膝关节实际造成的压力也不小。怎样穿高跟鞋才能展现婀娜多姿的身材又不影响健康,听听专家是怎么说的。
课程1:选
把握买鞋时机
买高跟鞋最好在下午三四点的时候,因为一天下来身体的淋巴液会积压在下半身,比其他时间多出5%,如果是长期站立者,淋巴液会增加8%以上;
因此在尺寸的选择最好能大半号或1号。此外,最好能试走5分钟,确保鞋子真正合适、舒适。足弓加软鞋垫穿高跟鞋时,可以在足弓处贴个软鞋垫,可以减低脚底承受的压力。
另外,鞋跟高度最好不要太高,鞋跟也不宜过细,否则难以稳定支撑体重。鞋头最好不要过窄,让脚掌及脚趾能够呼吸。
走路不要超过2小时
穿着分场合喜欢穿高跟鞋的女性朋友,走路不要超过2小时,以免影响健康。
欧美国家的女性也喜欢穿着高跟鞋,但她们都很注意保护她们的脚,上班走路一定穿着布鞋,有重要场合再换上高跟鞋。
减少身体负重若是穿着凉鞋式的高跟鞋,穿上高跟鞋后,避免手提太重的物品或背包,以减少重心不稳,降低跌倒的几率。
脚部常按摩经常做足部按摩,可缓解韧带压力,还能促进血液循环,避免足部及腿部疼痛。
高跟鞋高度计算公式
你最多能穿多高的高跟鞋,才会在摇曳生姿地招摇过市的同时,不必担心随时摔个跟头或一会儿便脚趾痛,
英国物理学协会的研究人员最近给出了1个公式:h=Q(12+3s/8)。
公式中的h代表以cm为单位的高跟鞋的最大高度。Q代表社会因素,它的值或为0,或为1,由高跟鞋是否会让你显得高挑、穿高跟鞋的历史长短、高跟鞋的价格、高跟鞋是否时髦以及此前是否饮酒等因素通过综合计算得出。s则代表鞋号。
通过这个公式,研究人员计算出了电视剧《欲望都市》中凯丽所应穿的高跟鞋的鞋跟高度:当她清醒的时候,穿一双12.5cm高的高跟鞋绝无问题,但在喝了6杯鸡尾酒后,她的鞋跟高度绝对不应该超过2cm。
课程2:穿
Magic 1、露出小腿内侧,站姿更挺拔
一般人的小腿外侧总是会比较结实,也是肌肉线条比较明显的地方。如果双腿左右平行站立,两侧的轮廓就会更显眼。
穿上高跟鞋,双腿前后站立,露出小腿的内侧,不但人看起来更挺拔了,腿部线条也更纤细、更修长。
不穿高跟鞋,脚面与小腿呈直角,腿部看起来比较短,有O型腿的倾向。穿上高跟鞋之后,小腿肌肉上提,腿部看起来细长,两腿之间间隙不明显,双腿自然就更直了~
Magic 2、看起来像8头身,小脸指数UP
都说最理想的身体比例是8头身,但东方人因为体型的关系,一般都只有6头身。但其实只要穿上高跟鞋,提高脚面和脚跟,从脚尖到头顶的高度就一下子变大了,8头身也就不再是梦想啦~
Magic 3、轮廓看起来更修长,有显瘦效果
一旦穿上高跟鞋,人体的重心自然就会向上牵引,背部挺直,看起来也就高了许多呢。因此,整个身体轮廓仿佛都变得更修长了,纵横比例的调节让你看起来一下瘦了好多哦。
Magic 4、坐着的时候膝盖以下更修长了
坐在椅子上的时候,穿着高跟鞋一样能起到奇妙的修饰作用呢。穿着平底鞋的时候,脚面与小腿呈直角,腿部看起来比较短。而穿上高跟鞋之后,整个小腿都拉长了,轮廓也更纤长。
Magic 5、腰部位置提高了
穿着高跟鞋后,腰部的高度比穿平底鞋的时候显着提高了,给人以高挑的印象。脚跟的提高也给全身肌肉敲响了警钟,腰部也仿佛一下子被收紧了,看起来更苗条了喔~
Magic 6、背部完全挺直,背影看起来更美丽
穿着平底鞋的时候,重心偏低,背部的肌肉也得不到伸直。换上高跟鞋,重心一下子上提,全身的平衡都发生改变,背部挺直,肌肉也更紧张。肩胛骨舒展,锁骨和胸部的线条也更美了。
Magic 7、臀部一下子提升了,看起来更翘了哦
臀部线条在穿裤子的时候很容易显现。穿平底鞋的时候,臀部不仅显得下垂,还有外扩的感觉。换上高跟鞋后,随着重心的提升,臀部高度也一起上升了,自然看起来更翘啦