论文部分内容阅读
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥主桥连续预应力混凝土变截面箱梁2#～7#块、8#、8
High Temperature Thermal Physical Properties of High-alumina Fibrous Insulation
【摘 要】
：
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
【机 构】
：
Center for Composite Materials and Structure, Harbin Institute of Technology, Harbin 150080, China
【出 处】
：
材料科学技术学报（英文版）
【发表日期】
：
2007年6期
【基金项目】
：
国家高技术研究发展计划(863计划)
其他文献
基于降雨预报信息的水库群预报优化调度有利于提高水库群水电站发电效益。本文首先采用聚合分解思想将梯级水库群来水量和库容聚合等效为单库,从而简化水库群径流过程的描述
研究了第一类越流含水层系统中非完整井附近非达西渗流问题,得到主含水层抽水井附近水位降深拉氏空间近似解析解及抽水后期近似解析解。抽水井附近主含水层中渗流概化径向渗
Fluid components in accessory minerals of Pan-African granitoids in the S(o)r Rondane Mountains, Eas
Fluids (fluorine, chlorine, and OH) in accessory minerals (apatite, titanite and allanite) of Pan-African granitoids(Group-Ⅰ granitoids, Group-Ⅱ granitoids an
赤道式望远镜指北偏差直接影响测量的准确性,找到一种快速有效的寻北方法是非常关键的。锁定望远镜指向南赤道面,如果划过视场的星的轨迹不是水平直线,将调整望远镜极轴绕竖
为探讨低温有机朗肯循环系统冷热流体之间的传热特性,以新型二元非共沸混合工质 R13I1+R601a为例,借助物性计算软件Refprop 8.0,建立基于电站锅炉烟气余热吸收的蒸发器换热模
Characteristics of permittivity and permeability spectra in range of 2-18 GHz microwave frequency fo
Doped LaMnO3 has unusual electromagnetic properties, which makes it possible for this material to be used for absorbing microwave. LaMnO3 systems doped by Sr at
In order to prepare fluorescent material for white Light Emitting Diodes (LEDs), a new Eu3+ activated molybdate phosphor SrMoO4 was fabricated with solid-state
Geochemical Characteristics and Significance of Major Elements, Trace Elements and REE in Mineralize
The alteration types of the large-scale Tsagaan Suvarga Cu-Mo porphyry deposit mostly comprise stockwork silicification, argillization, quartz-sericite alterati
Investigation of blood pulse PPG signal regulation on toe effect of body posture and lower limb heig
Objective: To study the regulation of blood pulse volume via photoplethysmography (PPG) signal detected from toe, while the lower limb is passively raised in di
Multifractal analysis of surface EMG signals for assessing muscle fatigue during static contractions
This study is aimed at assessing muscle fatigue during a static contraction using multifractal analysis and found that the surface electromyographic (SEMG) sign