| 1. | Thanks to the technologies applied in constructive operation , more fast speed of construction has been created
摘要运用先进的施工技术，在保证施工质量的前提下，大大缩短了施工工期。 |
| 2. | The paper discusses accelerating the construction schedule and shortening the time limit for a project
本文对建筑施工组织中来用先进施工技术的进度计划后如何缩短施工工期问题进行了探讨。 |
| 3. | 5 . the project completion probability is discussed , which fully describes the uncertainty of construction sequence schedule and provides basis for analysis of time limit
5 .进行了完工概率分析，较好地描述了施工进度计划的不确定性，为施工工期论证分析提供了依据。 |
| 4. | The main danger in high - rise construction lies in the deep depth of foundation digging , the great height of work place , the much crossover work , the long time for a project
高层建筑施工存在危险的主要方面有：基础开挖深度深、作业高度高、交叉作业多、施工工期长。 |
| 5. | This method overcomes the difficulty of conveying heavy hoisting equipment , shortens construction period , raises working efficiency , and saves construction costs
该方法既解决了大型起重吊装设备调迁困难的问题，同时又可缩短施工工期，提高工作效率，节约施工成本，对类似工程施工具有借鉴意义。 |
| 6. | In gravel stratum , the method combined soil nails and anchor pile is adopted in deep foundation pit bracing , it can obviously cut down engineering cost , raise efficiency and shorten construction period
在卵砾石地层中，采用土钉和锚杆桩联合支护技术进行深基坑支护，节省工程投资，提高工效，缩短施工工期。 |
| 7. | 4 . relationship between simulation running times and construction time limit estimate precision is discussed , which solves the problem that how many running times are required in order to reach a certain construction time limit estimate precision
4 .探讨了施工系统仿真运行次数与施工工期估计精度之间的关系，解决了要达到某一施工工期估计精度所需仿真运行次数的问题。 |
| 8. | Abstract : this paper compares central pump room with sepaterating pump room from their usual life , construtural time limits and cost of construction . it points out that in central pump room construction of housing estate ' s pump room should be adopted
文摘:从使用寿命、施工工期、经济造价等方面将小区集中式泵房与分离式泵房建设的优缺点加以比较，指出未来的小区泵房建设应采用集中式泵房 |
| 9. | In this paper , monte carlo ( mc ) method is used in the research of distributing of construction duration and computation of time parameter of pert network . according to probability viewpoint , critical line and key degree of activity in the network are also defined . aiming at the limitation of application of the mc in large scale the network , the simplified computational method for the network is presented with quantum probability theory and composite method of path in network
本文用mc ( montecarlo )方法研究了施工工期的分布规律和pert ( programevaluationandreviewtechnique )网络的时间参数的计算；用概率论的观点定义了pert网络主导线路和关键度；针对大型施工进度网络mc方法应用的局限性，采用线路合成方法，引进当量概率概念，提出了pert网络的简化计算方法；根据工程搭接施工网络的特点，将其转化为广义pert网络，探讨了其施工进度风险的计算。 |
| 10. | Furthermore tunnel structure commonly is designed by analogy method . on design , often , normally in view of safe consideration , adopt the method that reduction surrounds rock classification and uses fussy construction technology . so as soon as coming , engineering investment is certainly increased and construction project time is prolonged
且隧道结构一般按类比法设计，出于安全考虑，设计上一般采用降低围岩类别，使用复杂的施工工艺来提高施工的安全性，这样无形中增加了工程投资费用且延长了施工工期。 |
