1) in-situ PC box girder
现浇PC箱梁
1.
The prevention and control of defects at the inverted corner of in-situ PC box girders;
现浇PC箱梁倒角施工缺陷与防治
2) cast-in-place box beam
现浇箱梁
1.
Construction technology of cast-in-place box beam in river-crossing section of interchange in north of Suzhou;
苏州北互通跨河段现浇箱梁施工工艺
2.
The application of full space supports in construction of cast-in-place box beam;
满堂支架在现浇箱梁施工中的应用
3.
The application of the prestressed steel movable support in the construction of the cast-in-place box beam and its checking computations;
预应力钢构牛腿在现浇箱梁施工中的运用及验算
3) construction of cast-in-place box girders
箱梁现浇
1.
The new construction method of using pre-stressed trusses as formwork for the construction of cast-in-place box girders of tall-pier and big-span bridges is presented in the paper, in which case the truss will be strengthened with arm-ties and connecting bars, and pre-stressed, which will markedly improve its strength and rigidity.
提出一种利用预应力桁架作为箱梁现浇施工膺架来进行高墩大跨箱梁现浇施工的新方法,该方法通过对普通钢桁架增加撑杆和连杆并施加预应力,可显著提高桁架的强度和刚度。
4) cast-in-place box girder
现浇箱梁
1.
Bearing carrier for cast-in-place box girder of Zhongzhou bridge,adopt steel tube beret beam column structure.
水上整联现浇箱梁施工必须保证支架体系的安全性和可操作性,需要对支架体系进行设计和验算,并明确施工要点。
2.
For mobile mould frameworks through a bridge,the cast-in-place box girder construction process is line production,and operational cycle time of every girder is about 15 days.
下承式移动模架现浇箱梁施工工序为流水作业,每孔梁的施工周期约为15 d。
3.
Taking an example of speeding up the prestressed cast-in-place construction engineering,the article adopts the methods of installing steel wires in the bridge of process of the prestressed cast-in-place box girder to ensure the efficiency of construction,and summarizes the technique and experience of installing steel wires in the box girder,providing the reference for the similar engineering.
文章以加快预应力施工工期的工程实例为载体,通过采取在桥梁的预应力现浇箱梁施工中抓钢绞线安装关键工序的办法,确保了施工效率,总结了箱梁预应力钢绞线安装施工技术及施工经验,为类似的工程提供借鉴。
5) cast-in-situ box girder
现浇箱梁
1.
Design and checking calculation on formwork bracing system for cast-in-situ box girder of an overbridge;
某高架桥现浇箱梁模板支撑体系的设计验算
2.
Researches on construction technology of runway-crossing cast-in-situ box girder of overpass bridge in airport;
机场互通立交桥跨河道现浇箱梁施工工艺研究
3.
The construction method of cast-in-situ box girder in Guangxi Guigang Luobo Bay Dock project is presented.
介绍广西贵港罗泊湾码头现浇箱梁在大跨度高架施工的情况下,采用贝雷桁架作为托架,外悬臂端采用钢管斜支撑的施工方法。
6) on-site moulding continuous broad box girder
现浇宽箱梁
补充资料：PC/AAS blend PC/ABS
分子式：
CAS号：
性质：物性相似，但老化性能明显改善，长期老化后色泽和强度变化小。韧性好，以具有美丽的珍珠光泽和金属光泽而引人注目，用此种共混物生产的珠光塑料制品不像加入珠光颜料的塑料制品那样具有毒性，所以特别适于制取食品和化妆品的容器或作装饰品。耐热老化性、耐沸水性及耐应力开裂性均比单纯PC高。各生产厂产品性能不同，以Geloy为例，有通用型、高冲击型、高光泽型等品级。高冲击型的拉伸强度46MPa，弯曲模量2100MPa，悬臂梁缺口冲击强度95～106J/m；通用型冲击强度为54J/m，热变形温度(1.82MPa)88℃。用机械共混法制备。可注塑加工各种制品，用于户外耐老化的汽车部件和工业制件。
CAS号：
性质：物性相似，但老化性能明显改善，长期老化后色泽和强度变化小。韧性好，以具有美丽的珍珠光泽和金属光泽而引人注目，用此种共混物生产的珠光塑料制品不像加入珠光颜料的塑料制品那样具有毒性，所以特别适于制取食品和化妆品的容器或作装饰品。耐热老化性、耐沸水性及耐应力开裂性均比单纯PC高。各生产厂产品性能不同，以Geloy为例，有通用型、高冲击型、高光泽型等品级。高冲击型的拉伸强度46MPa，弯曲模量2100MPa，悬臂梁缺口冲击强度95～106J/m；通用型冲击强度为54J/m，热变形温度(1.82MPa)88℃。用机械共混法制备。可注塑加工各种制品，用于户外耐老化的汽车部件和工业制件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条