范文一:方格网土方计算表的使用
方格网土方计算表的使用
1、 界面
图中蓝色框、红色框内都需要手工填列。其中,蓝色框内数据对全局均有影响;红色框内填列我们测量出来的标高。
工作方式:填列一个假定角点设计标高,定出平整后场地的纵横坡度,其余设计标高自动计算。这样能很方便的根据土方挖填总量来调整坡度及设计标高。(试试调整这几个框内的数据,能体会到“牵一发而动全身”的调整方便性)
关于零线:
观察图形后根据表格中的零线数据能方便的绘制出零线(见图中黄色线)
不能计算的范围:同一方格网出现两根零线的情况。即使表格中出现了计算出来的土方量,这种土方量最好不要相信,因为我编制表格时并未为这种形式编制计算公式(电脑非常的傻,它不可能超出我赋予的计算范围的)。这个时候就到了使用附加的“简易计算表”的时候了(所幸的是,这种情况非常的少,使用我送的“简易计算表”的人就惨了,其实没减轻多少工作量,这个差别是非常大的,呵呵~~。不歇一直非常注意不送出功能比较强大的表格,以免伤害到购买用户的感情~~)。
祝~
愉 快!
不歇的笨鸟
范文二:土方计算(方格网)
[转] 方格网计算挖土方
方格网法土方计算
方格网计算步骤及方法
注:1)a ——方格网的边长,m ;
b、c ——零点到一角的边长,m ;
h1,h 2,h 3,h 4——方格网四角点的施工高程,m ,用绝对值代入;
Σh ——填方或挖方施工高程的总和 ,m,用绝对值代入;
——挖方或填方体积,m 。
2)本表公式是按各计算图形底面积乘以平均施工高程而得出的。
方格网法。将场地划分为边长10—40m 的正方形方格网,通常以20m 居多。再将场地设计标高和自然地面标高分别标注在方格角上,场地设计标高与自然地面标高的差值即为各角点的施工高度(挖或填),习惯以“+”号表示填方,“-”表示挖方。将施工高度标注于角点上,然后分别计算每一方格地填挖土方量,并算出场地边坡的土方量。将挖方区(或填方区)所有方格计算的土方量和边坡土方量汇总,即得场地挖方量和填方量的总土方量。
为了解整个场地的挖填区域分布状态,计算前应先确定“零线”的位置。零线即挖方区与填方区的分界线,在该线上的施工高度为零。零线的确定方法是:在相邻角点施工高度为一挖一填的方格边线上,用插入法求出零点的位置,将各相邻的零点连接起来即为零线。零线确定后,便可进行土方量计算。方格中土方时的计算有两种方法,即四角棱柱体和三角棱柱体法。
①四角棱柱的体积计算方法。方格四个角点全部为填或全部为挖,其挖方或填方体积为:
V=a2(h 1+h2+h3+h4)/4
式中:h 1、h 2、h 3、h 4—方格四然点挖或填的施工高度,均取绝对值,m ;
a—方格边长。
方格四个角点中,部分是挖方、部分是填方时,其挖方或填方体积分别为:
V1、2=a2/4×[h12/(h 1+h4)+h22/(h 2+h3)]
V3、4=a2/4×[h32/(h 2+h3)+h42/(h 1+h4)]
方格中三个角点为挖方(或填方)另一角点为填方时(或挖方)时,其填方部分的土方量为:
V4=a2h 43/6(h 1+h4)(h3+h4)
其挖方部分土方量为:
V1、2、3=a2(2h 1+h2+2h3-h 4)/6+V4
②三角棱柱体的体积计算方法。计算时先顺地形等高线将各个方格划分成三角形,每个三角形三个角点的填挖施工高度用h 1、h 2、h 3表示。当三角形三个角点全部为挖或全部为填时,其挖填方体积为:
V=a2(h 1+h2+h3)/6
式中:a —方格边长,m ;
h1、h 2、h 3—三角形各角点的施工高度,用绝对值代入,m 。
三角形三个角点有填有挖时,零线将三角形分成两部分,一个是底面为三角形的锥体,一个是底面为四边形的楔体,其锥体部分体积为:
V锥=a2h 33/6(h 1+h3)(h 2+h3)
楔形部分的体积为:
V楔=a2/6[h33/(h 1+h3)(h 2+h3)-h 3+h2+h1]
式中:h 1、h 2、h 3—三角形各角点的施工高度,取绝对值,m 。其中h 3指的是锥体顶点的施工高度。
范文三:方格网计算土方
这个图是施工单位进场后在基础开挖以前,由测量员或技术员对施工现场的自然地坪进行测量。先按矩型排点,排完以后点之间连上线就像百格网,横竖按一定距离分布测量点,一般根据场地大小设定(5米20米不等),测量标高,在百格网上标明标高数据。绘制完成以后报监理或甲方验证签字,这个文件就是百格网。
它的主要用途就是确定土方的挖填工程量,以便于施工统计和结算。
土石方调配施工及计算问题:
1,对于大面积土石方开挖,可采用方格网法,根据各点标高计算处土方工程的零线,根据零线可调配各个方格区域内挖填的土方,根据总量可计算出土方是否需要借土还是外弃。当然,要注意土方要乘松散系数,比如挖1.09m3填1m3. 2,对于道路上的土石方,在设计图里有道路工程那一册,里面便有土石方调配平衡表,道路工程一般为1km 内土石方平衡利用,超过1km 需计算运距或者外借土。计算方法可采用纵断面的调配示意图来表示。按1km 一个区间进行调配。
主要依据:1,原始测量数据,原地面标高与开挖后标高;2,方格网平面图;3,设计图内的土石方平衡调配表;4,计算表;5,土石方计算规则,比如考虑松散系数等
2.场地平整土方工程量的计算
在编制场地平整土方工程施工组织设计或施工方案、进行土方的平衡调配以及检查验收土方工程时,常需要进行土方工程量的计算。计算方法有方格网法和横断面法两种。
(1) 方格网法
用于地形较平缓或台阶宽度较大的地段。计算方法较为复杂,但精度较高,其计算步骤和方法如下:
1) 划分方格网
根据已有地形图(一般用1:500的地形图)将欲计算场地划分成若干个方格网,尽量与测量的纵、横坐标网对应,方格一般采用20m ×20m 或40m ×40m ,将相应设计标高和自然地面标高分别标注在方格点的右上角和右下角。将自然地面标高与设计地面标高的差值,即各角点的施工高度(挖或填),填在方格网的左上角,挖方为(-),填方为(+)。
2)计算零点位置
在一个方格网内同时有填方或挖方时,应先算出方格网边上的零点的位置,并标注于方格网上,连接零点即得填方区与挖方区的分界线(即零线)。
零点的位置按下式计算(图6-3):
x 1=h 1h 2?a x 2=?a (6-8) h 1+h 2h 1+h 2
式中 x 1、x 2——角点至零点的距离(m );
h 1、h 2——相邻两角点的施工高度(m ),均用绝对值;
a ——方格网的边长(m )。
图6-3 零点位置计算示意图
图6-4 零点位置图解法
为省略计算,亦可采用图解法直接求出零点位置,如图6-4所示,方法是用尺在各角上标出相应比例,用尺相接,与方格相交点即为零点位置。这种方法可避免计算(或查表)出现的错误。
3) 计算土方工程量
按方格网底面积图形和表6-31所列体积计算公式计算每个方格内的挖方或填方量,或用查表法计算,有关计算用表见表6-31。
常用方格网点计算公式 表6-31
注:1.a ——方格网的边长(m );b 、c ——零点到一角的边长(m );h 1、h 2、h 3、h 4——方格网四角点的施工高程(m ),用绝对值代入;Σh ——填方或挖方施工高程的总和(m ),用绝对值代入;V ——挖方或填方体积(m 3)。
2. 本表公式是按各计算图形底面积乘以平均施工高程而得出的。
4)计算土方总量
将挖方区(或填方区)所有方格计算土方量汇总,即得该场地挖方和填方的总土方量。
[例6-1] 厂房场地平整,部分方格网如图6-5所示,方格边长为20m ×20m ,试计算挖填总土方工程量。
图6-5 方格网法计算土方量
(a)方格角点标高、方格编号、角点编号图;(b) 零线、角点挖、填高度图
(图中I 、II 、III 等为方格编号;1、2、3等为角点号)
[解] ①划分方格网、标注高程。根据图6-5(a)方格各点的设计标高和自然地面标高,计算方格各点的施工高度,标注于图6-5(b) 中各点的左角上。
②计算零点位置。从图6-5(b)中可看出1~2、2~7、3~8三条方格边两端角的施工高度符号不同,表明此方格边上有零点存在,由表6-31第2项公式:
1~2线 x 1=0. 13?20=11.30(m ) 0. 10+0. 13
0. 13?20=4.81(m ) 0. 41+0. 13
0. 15?203~8线 x 1==8.33(m ) 0. 21+0. 152~7线 x 1=
将各零点标注于图6-5(b ),并将零点线连接起来。
③计算土方工程量
方格I 底面为三角形和五角形,由表6-31第1、3项公式:
0. 13?11. 30?4. 81=1.18(m 3) 6
10. 10+0. 52+0. 41) 五角形16700土方量 V -=-(202-?11. 30?4. 81) ?(25三角形200土方量 V +=
=-76.80(m 3)
方格II 底面为二个梯形,由表6-31第2项公式:
20(4.81+8.33)(0.13+0.15)=9.20(m 3) 8
20梯形7800土方量 V -=-(15.19+11.67)(0.41+0.21)=-41.63(m 3) 8梯形2300土方量 V +=
方格III 底面为一个梯形和一个三角形,由表6-31第1、2项公式: 梯形3400土方量 V +=20(8.33+20)(0.15+0.12) =19.12(m 3)
8
④汇总全部土方工程量 全部挖方量 ΣV -=-76.80-41.63-8.17-147-164-115-21.33
=-573.93(m 3)
全部填方量 ΣV +=1.18+9.20+19.12+55.0+15.33
=99.83(m 3)
范文四:方格网计算土方公式
方格网计算步骤及方法
图示 计算步骤方法 适用范围
1(划方格网 根据地形图划分方格网,尽量使其与测量或施工坐适于地形较平缓或台
标网重合,方格一般采用20m×20m~40m×40m,将相应设计标高和阶宽度较大的地段采
自然地面标高分别标注在方格点的右上角和右下角,求出各点的施用计算方法较为复
工高度(挖或填),填在方格网左上角,挖方为(+),填方为(-)。 杂,但作为平整场地
土方量计算,精度较
2(计算零点位置 计算确定方格网中两端角点施工高度符号不同高。
的方格边上零点位置,标于方格网上,联接零点,即得填方与挖方
区的分界线。零点的位置按下式计算,见图(a):
;
式中、——角点至零点的距离 m;
、——相邻两角点的高程 m,均用绝对值;
a ——方格网的边长 m。
零点亦可采用图解法求出,如图(b)用尺在各角上标出相应比例,
用尺相接,与方格相交点即为零点位置。
3(计算土方工程量 按方格网底面图形和下表体积计算公式,计
算每个方格内的挖方或填方量。
4(汇总 分别将挖方区和填方区所有方格计算土方量汇总,即得
该建筑场地挖方区和填方区的总土方量。
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
2. 常用方格网计算公式
项目 图示 计算公式 一点填方或
挖方
(三角形)
当时,
二点填方或
挖方
(梯形)
三点填方或
挖方
(五角形)
四点填方或
挖方
(正方形)
注,1,a——方格网的边长,m,
b、c——零点到一角的边长,m,
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
h,h,h,h方格网四角点的施工高程,m,用绝对值代入, 1234——
Σh——填方或挖方施工高程的总和 ,m,用绝对值代入,
——挖方或填方体积,m。
2,本表公式是按各计算图形底面积乘以平均施工高程而得出的。
3. 横截面计算步骤及方法
图示 计算步骤方法 适用范围
1,划分横截面 根据地形图、竖向布置图或现场检测,将要计算的适于地形起伏变化
场地划分为若干个横截面 ; ; ……,使截面尽量垂直较大,自然地面复
等高线或建筑物边长,截面间距可不等,一般取10 m或20 m,但最杂的地区,或者挖
大不大于100 m. 直深度较大,截面 又不规则的地区
2,划横截面 按比例绘制每个横截面的自然地面和设计地面的轮廓 线。自然地面轮廓线与设计地面轮廓线之间的面积,即为挖方或填方计算方法较为简单
的截面. 方便,但精度较低。
3,计算横截面面积 按表格中面积计算分式,计算每个横截面的挖
方或填方截面积.
4,计算土方工程量 根据横截面面积计算土方工程量
3式中 ——相邻两截面间土方量,m;
——相邻两截面的挖方(+)或填方(-)的截面积,m2
——相邻两截面间的间距。
5,汇总 按汇总表格式汇总全部土方工程量。
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
常用横截面计算公式
项 次 图 示 面积计算公式
1
2
3
4
5
土方量汇总表
挖方体
填方面积 挖方面积 截面间距 填方体积
积 截面
223/m /m /m /m 3/m specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
A-A` B-B` C-C`
合 计
边坡土方计算步骤及方法
图示 计算步骤方法 适用范围
1,划分截面 根据地形图、竖向布置图、设计边坡坡度绘
制边坡地段平面图、截面图,截面图的间距取10 m或20 m,
最大不超过50 m。在边坡地段平面图上的边坡起点的左上
角分别填上自然地面和设计地面的高度及两者标高的差
值,挖方为(+),填方为(-),同时填上原自然地形坡度
和设计边坡坡度值m(=tgφ)
2,计算横截面面积 如左图示,挖方或填方截面面积
A(m2)及边坡的水平距离D(m)按下式计算,
式中 h——边坡的施工标高,m;
m——边坡的坡度值,即m ;
i——自然地形坡度,即 m ;
H——边坡的高度。
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
上两式 设 ,
则得 , .
当自然地形坡度为0~30%,常用边坡坡度的值可查KV、KD
表求得 .
3,计算土方量 根据截面面积按下式计算,
3式中 ——相邻两边坡截面间的土方工程量(m),
, ——相邻两边坡截面间的挖方为(+),填方为(-)
2的截面面积(m)
S——相邻两边坡截面的间距(m)。
4,计算土方总量 列表汇总边坡全部土方量,方法同“截
面法”(略) .
边坡土方计算K、K值表 DV
m 1:0.5 1:0.75 1:1.0 1:1.25 1:1.50 K、K DVK K K K K K K K K K DVDVDVDVDVi(%)
0 0.50 0.25 0.75 0.38 1.00 0.50 1.25 0.63 1.50 0.75 1 0.50 0.25 0.75 0.38 1.01 0.51 1.26 0.63 1.52 0.76 2 0.51 0.26 0.76 0.38 1.02 0.51 1.28 0.64 1.55 0.78 3 0.51 0.26 0.77 0.39 1.03 0.52 1.30 0.65 1.57 0.79 4 0.51 0.26 0.77 0.39 1.04 0.52 1.32 0.66 1.60 0.80 5 0.51 0.26 0.78 0.39 1.05 0.53 1.33 0.67 1.62 0.81
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
6 0.52 0.26 0.78 0.39 1.06 0.53 1.35 0.68 1.65 0.83 7 0.52 0.26 0.79 0.40 1.07 0.54 1.37 0.69 1.68 0.84 8 0.52 0.26 0.80 0.40 1.09 0.55 1.39 0.70 1.71 0.86 9 0.52 0.26 0.80 0.40 0.10 0.55 1.41 0.71 1.74 0.87 10 0.53 0.27 0.81 0.41 1.11 0.56 1.43 0.72 1.77 0.89 11 0.53 0.27 0.82 0.41 1.12 0.56 1.45 0.73 1.80 0.90 12 0.53 0.27 0.82 0.41 1.14 0.57 1.47 0.74 1.83 0.92 13 0.54 0.27 0.83 0.42 1.15 0.58 1.49 0.75 1.87 0.94 14 0.54 0.27 0.84 0.42 1.16 0.58 1.51 0.76 1.90 0.95 15 0.54 0.27 0.84 0.42 1.18 0.59 1.54 0.77 1.94 0.97 16 0.54 0.27 0.85 0.43 1.19 0.60 1.56 0.78 1.98 0.99 17 0.55 0.28 0.86 0.43 1.20 0.60 1.59 0.80 2.02 1.01 18 0.55 0.28 0.87 0.44 1.22 0.61 1.61 0.81 2.06 1.03 19 0.55 0.28 0.87 0.44 1.24 0.62 1.64 0.82 2.10 1.05 20 0.56 0.28 0.88 0.44 1.25 0.63 1.66 0.83 2.15 1.08 21 0.56 0.28 0.89 0.45 1.27 0.64 1.70 0.85 2.20 1.10 22 0.56 0.28 0.90 0.45 1.28 0.64 1.72 0.86 2.24 1.12 23 0.57 0.29 0.90 0.45 1.30 0.65 1.76 0.88 2.30 1.15 24 0.57 0.29 0.91 0.46 1.32 0.66 1.78 0.89 2.35 1.18 25 0.57 0.29 0.92 0.46 1.33 0.67 1.82 0.91 2.40 1.20 26 0.58 0.29 0.93 0.47 1.35 0.68 1.85 0.93 2.46 1.23 27 0.58 0.29 0.94 0.47 1.37 0.69 1.88 0.94 2.52 1.26 28 0.58 0.29 0.95 0.48 1.39 0.70 1.92 0.96 2.59 1.30
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
29 0.59 0.30 0.96 0.48 1.41 0.71 1.96 0.98 2.65 1.33
30 0.59 0.30 0.97 0.49 1.43 0.72 2.00 1.00 2.72 1.36
specifically, is to engage in any work. Party members and cadres of the party's line, principles and policies of the executor and organizer, command, to be familiar with business knowledge, enhance the business skills, and strive to use their own business authority "to improve the leader's authority. To learning. From the beginning, learning is the growth and progress. Leadership is leadership scholarship, leadership is a process of learning how to use the knowledge. With worldly affairs, national conditions, the party situation Profound changes, new situations, new problems and new tasks emerge in an endless stream, an increasing number of Party members and cadres to meet the "strange", "lack of capacity" "ability to panic becomes stronger, to firmly establish the" never too old to learn old "concept, continuous optimizationChanging the policy level of the level of mastering new knowledge structure, escalating the brain's "memory". To research policy. The policy and strategy is the party's life ". Party members and cadres policy, employment policy to solve the problem of" vital few ", the policy level determines the level of understanding and the utilization degree, decided to daily work intensity and height. To consciously enhance the policy awareness, strengthen the in charge of their own in the field of laws and regulations, policies, and strive to do business policies. To develop innovation." sail against the current, a pole can not be slack; the stone, a drop can not be slack. In today's society background, the party A lot of members and cadres to strengthen the innovation of sense of responsibility, and firmly establish the "reform risk, without
范文五:方格网计算土方实例
方格网计算土方实例
今天晚上,闲着无聊,给大家弄个方格网计算土方实例。大家知道,方格网法计算土方量是计算土方量的方法中最常用的方法。用方格网计算土方关键你得知道流程,当然我们这里指的是电脑软件计算,不是人工计算。现在已经步入计算机时代,计算大型土方,都是用专业化的CAD二次开发软件土方计算软件来计算了。
今天的这个方格网计算土方实例项目是成都某汽车产业园场地平整,自然地形所处位置地形起不大,自然高程介于493.880 ~ 499.140 m之间,面积大概有2164265.4656m,计划用方格网来平整场地的土方。
免费下载:飞时达方格网计算土方软件FastTFT V11,FastTFT V11授权码是免费获取的。
此项目实例采用方格网计算土方过程:
1、转换原有地形上的高程点
首先打开原有地形图,对地形图上的高程点进行转换处理,此图上的高程点主要由高程点点和高程数字组成,需要把圆点或者数字文本转化处理为带标高的高程点,就用实心圆点转换成离散点,以飞时达土方软件TFT可识别。
原有地形图上的高程数据(分别有高程点和数字)
用实心圆点转换成土方软件可识别离散点
2、布置土方计算范围(区域区块)
把前期的地形高程点转换后,接下来要做的就是确定土方计算范围边界线,如下图所示:
土方计算范围边界线
3、布置网格
布置网格没有什么特别需要注意的,就是设置好布置网格的横纵向间距,一般默认20*20就够了,如下图所示:
布置方格网
4、采集自然地形标高到网格上
提取地形标高到网格点上去,只要鼠标指定区块内一点,快速提取地形标高,如下图所示:
网格局部放大图
5、输入统一设计标高
因为此场地需要平整到498米高,所以,我们直接调用“输入设计标高”,输入统一标高,如下图所示:
网格设计标高局部放大图
6、计算土方量
等到场地的设计标高输入完后,就可以直接执行“计算土石方量”菜单,快速计算出场地范围我内的土方量了,如下图:
土方量计算完网格局部放大图
7、土方量行列汇总统计以及土方量统计表
计算完土方量后,直接执行“土方行列汇总”菜单,就可以直接汇总每行、每列的填挖方量,如果进行过放坡设计,放坡工程量会自动统计在表格中。
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