1、We will continue to improve the companys internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of ev
2、aluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication “zero resista
3、nce“. To constantly perfect ERP, and BFS+, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; t
4、o perfect daily run maintenance operation of records, promote problem reasons analysis and system handover; to strengthening BFS+, and ERP, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure “zero.“ To streng
5、thening Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmosphere; strengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health m
6、edical, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. To strengthen risk management, ensure that the business
7、 of “zero risk“. To strengthened business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to
8、 implementation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. To further standa
9、rdize trading, and strive to achieve “according to law, standardize and fair.“ Innovation of performance management, to ensure that potential employees “zero fly“. To strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve perf
10、ormance management. To further quantify and refine employee standards . Work, full play party, and branch, and members in “five type Enterprise“ construction in the of core role, and fighting fortress role and pioneer model role; to continues to strengthening “four good“ leadership constructionplay
11、levels cadres in enterprise development in the of backbone backbone role; to full strengthening members youth work, full play youth employees in company development in the of force role; to improve independent Commission against corruption work level, strengthening on enterprise business key link of
12、 effectiveness monitored. , And maintain stability. To further strengthen publicity and education, improve the overall legal system. We must strengthen safety management, establish and improve the education, supervision, and evaluation as one of the traffic safety management mechanism. To conscienti
13、ously sum up the Olympic security controls, promoting integrated management to a higher level, higher standards, a higher level of development. Employees, today is lunar calendar on December 24, the ox Bell is about to ring, at this time of year, we clearly feel the pulse of the XX power generation
14、company to flourish, to more clearly hear XX power generation companies mature and symmetry breathing. Recalling past one another across a railing, we are enthusiastic and full of confidence. Future development opportunities, we more exciting fight more spirited. Employees, let us together across 20
15、13 full of challenges and opportunities, to create a green, low-cost operation, full of humane care of a world-class power generation company and work hard! The occasion of the Spring Festival, my sincere wish that you and the families of the staff in the new year, good health, happy, happy!建筑力学试题库一
16、、填空题1、在任何外力作用下,大小和形状保持不变的物体称_。2、力是物体之间相互的_。这种作用会使物体产生两种力学效果分别是_和_。3、力的三要素是_、_、_。4、加减平衡力系公理对物体而言、该物体的_效果成立。5、一刚体受不平行的三个力作用而平衡时，这三个力的作用线必_。6、使物体产生运动或产生运动趋势的力称_。7、约束反力的方向总是和该约束所能阻碍物体的运动方向_。8、柔体的约束反力是通过_点，其方向沿着柔体_线的拉力。9、平面汇交力系平衡的必要和充分的几何条件是力多边形_。10、平面汇交力系合成的结果是一个_。合力的大小和方向等于原力系中各力的_。11 力垂直于某轴、力在该轴上投影为_。
17、12、X表示力系中所有的力在_轴上的投影的_为零。13、力偶对作用平面内任意点之矩都等于_。14、力偶在坐标轴上的投影的代数和_。15、力偶对物体的转动效果的大小用_表示。16、力可以在同一刚体内平移，但需附加一个_。力偶矩等于_对新作用点之矩。17、平面一般力系向平面内任意点简化结果有四种情况，分别是_ 、_ 、_、_。18、力偶的三要素是_、_、_。19、平面一般力系的三力矩式平衡方程的附加条件是_。20、摩擦角的正切值等于_。21、摩擦角是当静摩擦力下达到_时，全反力与支承面的_线的夹角。22、最大静摩擦力与两物体接触面积的大小_。与两物体间的_成正比。23、杆件的四种基本变形是_、_
18、、 _ 、 _。24、材料力学对变形固体的基本假设是_和_。25、由于外力作用，构件的一部分对另一部分的作用称为_。26、内力在一点处的集度值称为_。27、轴向拉压时与轴线相重合的内力称_。28、轴向拉压时正应力计算公式的应用条件是_ 和_。29、轴向拉（压）时，用虎克定律求变形时，应用条件是_和_。30、低碳钢拉伸试验中的应力应变图可分为四个阶段分别是_ 、_、_、_。31、材料在受力过程中各种物理性质的数据称材料的_。32、对其它塑性材料，卸载后试件残留的塑性应变达到 0.2时， 对应的应力值作为材料的_ 极限。33、通常规定铸铁在产生 0.1的应变时，所对应的应力范围作为_的范围。We
19、will continue to improve the companys internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of evalu
20、ation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication “zero resistance
21、“. To constantly perfect ERP, and BFS+, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to p
22、erfect daily run maintenance operation of records, promote problem reasons analysis and system handover; to strengthening BFS+, and ERP, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure “zero.“ To strengthe
23、ning Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmosphere; strengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medi
24、cal, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. To strengthen risk management, ensure that the business of
25、 “zero risk“. To strengthened business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to im
26、plementation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. To further standardi
27、ze trading, and strive to achieve “according to law, standardize and fair.“ Innovation of performance management, to ensure that potential employees “zero fly“. To strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve perform
28、ance management. To further quantify and refine employee standards . Work, full play party, and branch, and members in “five type Enterprise“ construction in the of core role, and fighting fortress role and pioneer model role; to continues to strengthening “four good“ leadership constructionplay lev
29、els cadres in enterprise development in the of backbone backbone role; to full strengthening members youth work, full play youth employees in company development in the of force role; to improve independent Commission against corruption work level, strengthening on enterprise business key link of ef
30、fectiveness monitored. , And maintain stability. To further strengthen publicity and education, improve the overall legal system. We must strengthen safety management, establish and improve the education, supervision, and evaluation as one of the traffic safety management mechanism. To conscientious
31、ly sum up the Olympic security controls, promoting integrated management to a higher level, higher standards, a higher level of development. Employees, today is lunar calendar on December 24, the ox Bell is about to ring, at this time of year, we clearly feel the pulse of the XX power generation com
32、pany to flourish, to more clearly hear XX power generation companies mature and symmetry breathing. Recalling past one another across a railing, we are enthusiastic and full of confidence. Future development opportunities, we more exciting fight more spirited. Employees, let us together across 2013
33、full of challenges and opportunities, to create a green, low-cost operation, full of humane care of a world-class power generation company and work hard! The occasion of the Spring Festival, my sincere wish that you and the families of the staff in the new year, good health, happy, happy!34、铸铁压缩破坏面与
34、轴线大致成_角，说明铸铁_强度低于抗压强度。35、塑性材料以_极限作为极限应力，脆性材料以_极限作为极限应力。36、单位长度上的纵向变形称_。37、强度条件有三方面的力学计算分别_ 、 _ 、 _ 。38、由于杆件外形的突然变化而引起局部应力急剧增大的现象_。39、图形对所有平行轴的惯性矩中，图形对形心轴的惯性矩为_。40、对直径为 d 的圆形截面，它的惯性半径为_。41、以弯曲变形为主要变形的杆件称_。42、梁的内力正负号规定弯矩使梁_为正。43、主应力按代数值排列为_。44、在应力单元体中，若某一截面上的剪应力为零，则该截面称_面。45、结构计算简图选取的两大原则是(1)_(2)_46、荷
35、载按其作用时间的长短可分_和_。47、平面内一个点有_个自由度,平面内一刚片有_个自由度:一个连接三根杆件的复铰,可使系统减少_个自由度;一个连接几个刚片的复铰,可使体系减少_个自由度48、一根链杆相当于一个约束,而一个单铰相当于_个约束,一个_或_相当于三个约束。49、平面内两个刚片用三根链杆组成几何不变体系，这三根链杆必须是_、_。50、在忽略材料应变的前提下，几何形状和位置是不会改变的体系称_。51、在忽略材料应变的前提下，几何形状和位置是可以改变的体系称_。52、确定物体的运动所需的独立几个参数的个数称_。53、静定结构可分为_、 _、 _和 _四大类54、梁和刚架的主要内力是_；桁架
36、的主要内力是_55、桁架计算简图选取的基本假设是_ 、 _ 、_。56、桁架从几何组成角度上来分类。可分为_、_和 _三大类57、拱与梁的主要区别是：拱在竖向荷载作用下有_。58、刚结点的两大特征是（1）_; （2）_59、一次截取一个结点为研究对象,来计算杆件内力的方法称_。60、在一定荷载下,拱每一截面弯矩_时的拱轴线，称合理拱轴线。61、力在其它原因引起的位移上所做的功称_。62、在变形过程中，某截面所转过角度，称为该截面的_。63、位移符号“ip”中的两个下标 i、p，其中下标 i 的含义是_；下标 p 表示_64、当求得的位移 ip 为负植时，说明了_。65、结构的反力和内力完全可以
37、由静力平衡方程加于确定结构称为_。66、超静定结构_。67、超静定结构与静定结构相比，其不同之处是：（1）_；（2）_68、力法的基本未知量是_；力法方程是通过_而建立的。69、切断一根链杆相当于解除_约束，而切断一根梁式杆相当于解除_个约束70、一个封闭框具有_次超静定71、超静定次数等于_个数We will continue to improve the companys internal control system, and steady improvement in ability to manage and control, optimize business processes,
38、 to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of evaluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize r
39、elated transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication “zero resistance“. To constantly perfect ERP, and BFS+, and PI, and MIS, and SCM, information system based construction, full integration information system, achiev
40、ed information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to perfect daily run maintenance operation of records, promote problem reasons analysis and system handover; to strengthening BFS+, and ERP, and SCM, te
41、chnology application of training, improve employees application information system of capacity and level. Humanistic care to ensure “zero.“ To strengthening Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmosphere; strengthening love helped trapped,
42、care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medical, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable
43、 of mood and enterprising of attitude, created friendly fraternity of Humanities environment. To strengthen risk management, ensure that the business of “zero risk“. To strengthened business plans management, will business business plans cover to all level, ensure the business can control in control
44、; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to implementation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk reco
45、gnition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. To further standardize trading, and strive to achieve “according to law, standardize and fair.“ Innovation of performance management, to ensure that potential employees “zero fly“. To strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve performance ma
