托梁,也可叫做盖板，它主要存在在单层工业厂房结构中。托梁是锚杆支护的关键构件，它将单根锚杆连接起来组成一整体承载结构，可显著提高锚杆支护的整体效果。煤矿上常用的托梁有钢板梁、钢筋梁和W型钢带3种。
misc. trimming joist
The experiment results indicate that the reinforced block wall beam with hole works like a tied arch. The trimmer beam’s depth-span ratio is possibile to be reduced base on 1/10 times.
试验结果表明,带洞口配筋混凝土砌块墙梁的工作模式为拉杆拱,托梁在高跨比为1/10的基础上仍有进一步降低梁高的可能性。
参考来源 - 带洞口配筋混凝土砌块墙梁的受力性能试验研究Normalized mid-span level stress and level strain in joist under plastic phrase is higher than that under elastic phrase in the same section.
跨中托梁塑性阶段“规一化”水平应力、水平应变大于同截面弹性阶段“规一化”水平应力、水平应变。
参考来源 - 墙梁的弹塑性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
用填缝材料和喷雾泡沫器把你能找到的地下室里框架和砖石墙之间、贯穿环托梁或外墙的管道或电线周围的每条裂缝堵住。
Walk around the basement with caulk and cans of spray foam and plug every gap you can find between framing and masonry and around pipes or wires that penetrate the rim joist or exterior walls.
结合工程实例，介绍了托梁拔柱改造中的悬挂技术。
This paper introduced suspension technique application in structural reforming with jack beam and removing columns.
角撑板一种三角形的金属托架，用来加固地板托梁。
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