查询词典 under construction
- 与 under construction 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Above all, consider combination of 3 kinds of load and different constant load and alterable load effect to compare an effect, gave out representative ferroconcrete component is in give an environment to fall, the affirmatory principle that the reliability of different operating period analysed methodological; to put forward intended performance structure to design reliability level, namely index of reliability of component part of the construction inside intended performance cannot be under the standard; of active standard on foundation of expression of design of reliability of our country structure introduce wear to fold decrease coefficient, gave out the affirmatory method of this coefficient, assure in design phase through this coefficient and achieve target of reliability of component part of the construction inside intended performance not the standard under active standard.
首先,考虑三种荷载组合以及不同恒荷载和可变荷载效应比影响,给出了代表性钢筋混凝土构件在给定环境下、不同使用期的可靠度分析方法;提出了预期使用期结构设计可靠度水平的确定原则,即预期使用期内结构构件可靠度指标不能低于现行规范的标准;在我国结构可靠度设计表达式基础上引入耐久性折减系数,给出了该系数的确定方法,通过该系数在设计阶段保证和实现预期使用期内结构构件可靠度指标不低于现行规范的标准。
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The result shows that, under the condition of the same thickness of material, increasing the number of layers properly can weaken the press, the cutting damage and the destruction due to extension, and lower the impact energy on the construction effectively. In particular, multi-layered protection construction is rather striking in its advantage of destruction-resistance under high stress and low impulse load.
结果表明,分层总厚度相等的条件下,适当增加分层数目可以有效减小冲击载荷对结构的压、剪损伤和拉伸破坏,降低结构所受的冲击能量,尤其对于高强度、持续时间短的脉冲载荷,多分层防护结构的抗毁伤能力优势更为明显。
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Through to old construction space inspection and analysis,it has pointed out the old construction in the regional function,as well as with uses again under the new engineering factor transformation,and proposes under the new technical spatial transformation way,in order to offer a reference for regional space reconstruction desigh engineering of old buildings.
通过对老建筑空间的考察与分析,指出了老建筑在地域性中的作用,以及在新技术条件下的改造与再利用,并提出在新技术下的空间改造方式,可供老建筑地域性空间改造设计工程参考。
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The aims of disaster study and risk study are tent to unanimousness, both will offer the theoretical basis for sustainable development models. Regional safety construction based on disaster study is converting into regional risk management system based on risk study. So the authors consider that sustainable development model is the regional development model under a certain risk level, and the risk level relies on the regional safety construction level that integrates the regional economic level and social cultural system. Strengthening subject construction of disaster and risk study in China, national laboratory construction, and organization and practice of key items are imperative. And we should put the study emphasis on the vulnerability assessment system and models, risk assessment system and models, disaster and risk management mode of typical region, disaster and risk emergency control scenario, disaster and risk regions.
灾害与风险研究的目标正在趋向一致,都集中在为可持续发展模式提供科学依据;基于灾害研究的区域安全建设正在向基于风险研究的区域风险管理体系转变,由此认为可持续发展模式就是接受一定风险水平条件下的区域发展模式,一定风险水平依赖于由区域经济水平与社会文化体系相关联的区域安全建设水平;加强我国灾害与风险科学研究的学科建设、国家实验室建设、重大项目的组织与实施已势在必行;重点开展灾害脆弱性评价体系与评价模型、风险评价体系与风险评价模型、典型区域灾害与风险管理范式、灾害与风险应急控制预案、灾害与风险区划等方面的研究。
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Zhuhai City, Yue-hua Landscaping Construction Management Co., Ltd. was established in July 15, 2003, by the Zhuhai City Waterfront Park, the white lotus-Park, Jingshan Park, Xiangshan Park, Hill Park-cheung, the Fortress Hill Park, Institute of garden plants, garden nursery grounds, City sculpture studio, and other murals nine institutions of a merger with the reorganization of national landscape qualities of the two state-owned enterprises directly under the Zhuhai City Authority, the Garden City Management Office, Landscaping building, conservation and management of large professional firms, is responsible for the construction of parks, conservation and management in the urban landscape, landscape planning and design, landscape construction, urban design and construction of sculptures and murals兼营garden flowers, landscape and Technological Advice , The pleasure garden machinery and project management.
珠海市粤华园林绿化建设管理有限公司始建于二○○三年七月十五日,是由珠海市海滨公园、白莲洞公园、景山公园、香山公园、板樟山公园、炮台山公园、园林植物研究所、园林苗圃场、市城市雕塑壁画工作室等九家事业单位合并重组起来的一家具有国家园林绿化二级资质的国有独资企业,直属珠海市城市管理局、市园林管理处,是园林绿化建设、养护管理的大型专业公司,主要负责公园的建设、养护管理及从事城市园林绿化、景观规划设计、园林绿化工程施工、城市雕塑壁画设计与施工和兼营园林花卉、园林绿化技术咨询、园林机械及游乐项目的经营管理。
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Under the construction conditions of different shield driving forces and without in-phase grouting, mutual influences of construction of shield tunnels traversing adjacently under existing underground large-scale structures were studied with the numerical simulation and 3D model tests.
建立了盾构掘进三维有限元模型,针对不同的盾构推进力和同步注浆未及时起到支撑作用的施工工况,采用数值模拟和室内相似模型试验方法进行了盾构隧道近接下穿地下大型结构施工的影响研究。
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This article is Qingdao Development Zone Xuejiadao farmers rehousing the entire process of cost control for the study, from investors - the perspective of the owners, under the control of project management costs of the theory, use of construction ways of thinking, from the resettlement of peasants .The project investment decision-making, planning, bidding, construction management, billing, and so the completion of several stages of a comprehensive regulatory costs, the project's construction cost control within the investment plans to ensure that the resettlement of the farmers for the smooth completion of other farmers The development and construction of the resettlement provided a reference.
本文是以青岛开发区薛家岛农民安置房全过程造价控制为研究对象,站在投资者的角度,根据项目管理成本控制的有关理论,运用工程建设的思维方法,从农民安置房项目的投资决策、规划设计、招投标、施工管理、竣工结算等几个阶段进行造价控制,使该项目的工程造价控制在投资限额以内,保证了农民安置房项目的顺利竣工,对其他农民安置房的建设提供了借鉴。
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According to the construction course and finished dead state of the inclined tower cable-stayed bridge without back stay at Tongling Road in Hefei and combining the modern theory and method of the bridge construction control mentioned in this paper, established a space model by large-scale general finite element software ANSYS. It can obtain some valuable result by emulating analysis of the bridge which is under the construction course and finished dead state. It can provide an instruction for the Tongling Road bridge with the result and construction job site monitoring data.
文中根据合肥市铜陵路预应力混凝土无背索斜塔斜拉桥的具体施工过程和成桥状态,结合文中介绍的现代桥梁施工控制理论和方法,运用大型通用有限元软件ANSYS建立了三维空间模型,对该桥进行了施工过程和成桥状态下的结构仿真模拟分析,将模拟计算结果与施工现场振动频率法索力测试数据和分析结果相结合,为铜陵路无背索斜塔斜拉桥拉索张拉施工提供指导,及时调控,确保了该桥在成桥后线形美观,受力性能满足要求。
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I shall be under the kick plate to leave the ground at around 8mm in order to facilitate the carpet will cover Flash kick into the next board; construction of a large area before the construction area in the city to release large-like construction, finish and a model, the quality of the department tests are carried out in accordance with the requirements of a model Construction.
踢脚板下口均应离开地面8mm左右,以便于将地毯毛边掩入踢脚板下;大面积施工前应在施工区城内放出施工大样,并做完样板,经质量部门鉴定合格后按照样板的要求进行施工。
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For example imitation board and its products with the European edition of formaldehyde "shaving board," the standard indicators consistent; Solvents, benzene-based paint wooden limited value and the "Community eco-labelling products -- Seqi and varnishes ecological commands" the same; Carpet, carpet pad and carpet products used Jiaonianji divided into A, B levels, a level of environmental protection - which the limited value with the United States under the carpet Association standards volatile organic compounds, formaldehyde, and other indicators of the same; the conditions of application of radioactive materials into civil construction and industrial materials of construction, civil construction is divided into one category and class civil construction, and then, in accordance with A, B, C classification.
比如人造板及其制品中的甲醛限量与欧洲&刨花板&等有关标准的指标相一致;溶剂型木器涂料中苯的限量值与&欧共体生态标志产品―――色漆和清漆生态指令&相同;地毯、地毯衬垫及地毯用胶黏剂产品分为A、B两级,其中A级环保型的限量值与美国地毯协会标准规定的挥发性有机化合物、甲醛等指标相同;建筑材料放射性把材料适用条件分为民用建筑和工业建筑,民用建筑又分为一类和二类民用建筑,然后按照A、B、C分类。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。