2) reference point structural framing
参考点结构框架
3) frame joint
框架节点
1.
Experimental study on ductility of steel fiber reinforced high-strength concrete frame joints;
钢纤维高强混凝土框架节点延性试验研究
2.
Studies on restoring force model of frame joint in steel high strength concrete;
钢骨高强混凝土框架节点恢复力模型的研究
3.
Experimental study on the seismic resistance behavior of steel fiber reinforced concrete frame joints;
钢纤维混凝土框架节点抗震性能试验研究
4) frame joints
框架节点
1.
Experimental research on seismic behavior of steel reinforced high strength and high performance concrete frame joints;
型钢高强高性能混凝土框架节点抗震性能试验研究
2.
Research on influence factors of anti-shear strength of R.C.frame joints;
R.C.框架节点抗剪强度影响因素研究综述
3.
Quasi-static experimental study on frame joints with partially prestressed concrete flat beam;
部分预应力混凝土扁梁框架节点的拟静力试验研究
5) frame node
框架节点
1.
On the measure to strengthen the reinforced concrete frame node;
浅谈增强钢筋混凝土框架节点的措施
2.
Study on anti-shake capability of concrete frame nodes;
混凝土框架节点抗震性能研究综述
3.
A simp lified design method for ascer taining the miniam anchoring length of the beam s lower longithdinal reinforaing steel bars in the reinforced concrete frame nodeas of multistory building under earthqnake loads is presented in this paper,and the method was need in a project and good effect was got.
本文提出了多层房屋在地震力作用下钢筋砼框架节点梁下纵筋最小锚固长度取值的折减设计方法 。
6) beam-column joints
框架节点
1.
The behavior of the RC frame beam-column joints strengthened with FRP is studied in the paper.
采用有限元方法对纤维增强复合材料(FRP)布加固框架节点进行数值模拟,提出一种能够有效地提高框架节点性能的加固方法,通过节点处梁柱受拉面上FRP布粘贴长度、FRP布弹性模量、FRP布粘贴层数的分析,得出一些规律性的认识。
2.
It is popular for reinforced concrete structures with high-strength concrete column and lower strength concrete beam, so design procedures of beam-column joints with lower strength concrete is urged intensively for these structures by the engineers.
本文对按梁浇注的钢筋混凝土框架节点的抗震性能进行了研究,通过与传统框架节点的对比分析,研究了构件的失效模式、受力特征、变形性能、滞回耗能性能、梁筋粘结性能和滑动特征等。
补充资料:多层厂房预制钢筋混凝土框架结构安装
多层厂房预制钢筋混凝土框架结构安装
installation of precast reinforced concrete frame structure for multilayer workshop building
定.11 ~.。」:柱1一可下门- 杯形井礴11铆椒,甲丫一目一一丫 位板沙父父护科月黔今了牛’J一一确r一一土- 二黑交哪嗯浮i钊粼减图“连接板埋设件连接法 图1柱子固定示意图柱子四面的连接板和埋设件,然后进行连接板外表面 的刷油和涂装。 由于混凝土的抗弯性能所限,混凝土柱不能过长。梁和板的安装在第一节柱安装完成后,及时将对较高的多层框架柱,一般都设计成多段,在预制厂分预制梁、板安装好,以尽快形成整体框架,保持结构的节制作,运至现场后,由安装者在高空对接成整根柱。稳定。梁与柱的连接多采用柱肩梁承接式,通过梁端头这种多节柱安装的关键在于柱与柱之间对接接口的施上下两面的埋设件与柱的埋设件焊接、固定(图4)。梁工,常用的接口型式有湿式连接(图2)和连接板埋设固定后,将预应力钢筋混凝土板座落在梁上,通过将大件连接(图3)两种。(1)湿式连接法。起吊前先实地板两端下边的埋设件与梁上面的埋设件焊接在一起,量测预留钢筋接头的尺寸,将接头调直,开好坡口;将将板固定起来(图5),使框架形成一个空间刚体。如接头处的混凝土面打毛处理,在柱头上事先系3一4根此逐层依次施工,直至完成多层厂房框架结构的全部缆绳,用于调整柱子就位后的垂直度。起吊后将上下柱安装工作的钢筋接头对准,并用两台经纬仪同时测量柱子相邻丁粉可-两面的垂直度,用缆绳进行校正。垂直度合格后进行对!」下称焊接,先焊接头支承面的钢板埋设件,再焊柱子四角!华卜一,一一洲二二的钢筋和全部对接钢筋,然后复核上下柱中心的垂直1七口,杏一一.州.去盛,度,若无偏差立即支模灌浆。(2)连接板埋设件连接法。IJ}}将柱子起吊后与下柱对准就位,并用两台经纬仪同时!//~测童校正相邻两面的中心线垂直度,合格后进行焊接。
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参考词条