推荐回答(2个)
三样箍筋,14根22及8根20主筋;柱顶标高15.87+3.6=19.47。
JZL(3B)400*700 Y 1500*500*300是基础主梁,Y后边的是加腋信息(就是条基的底);
Φ8@200(4)是A8钢筋的箍筋,间距200,4肢箍 ;
B2Φ25+3Φ22; T2Φ16+2Φ14基础梁的下部通长筋是2根25的加上3根22的,上部通长筋是2根16的加上2根14;
Y Φ16@200; Φ8@300是加腋钢筋,就是条基铺底筋,主筋是16的间距200,分布筋是8mm的间距300;
G2Φ16;L Φ8@500是侧面构造筋,2根16mm的,拉筋是8mm的间距500 JCL-4(2B)600*800 Φ10@100(4) B6Φ25;T6Φ20 N2Φ14;
4号基础梁 2跨 两端悬挑 梁截面尺寸600*800 箍筋为10个的4肢箍间距100 梁上部筋6根25的 下部筋6根20的 梁两侧共配置2根14的抗扭钢筋;
肢箍是反映梁里箍筋的个数的一个名词,分别有两肢箍、四肢箍等,它们是指梁里面箍筋的排数。
梁支座就是梁两端或者中间的支撑,起支撑梁的作用。梁支座一般为:墙/柱/梁三种 梁的支座:与梁接触,承受梁传来荷载并承受的构件。 如:主次梁的节点,梁与柱的节点,梁与承重墙的节点等, 总之就是能支撑梁的那个“座”。
加腋梁,指钢梁或混凝土梁在根部斜向加高,加腋部份相当于柱子上的 “牛腿”。 目的是增加梁的承载能力,或者为了加强梁的抗震性能。
一个柱子两边的梁,上部纵筋,左端有原位标注,右端没有,那右端的纵筋分布是按左端的来布置,还是按集中标注来布置的? 是这样,这个4根25的是代表这个支座顶的钢筋,也就是说,左右都是 很少的梁,有2面标注的,出现的情况就3种,1是不同轴,1是标高不同,1是断面不同。
井字梁就是不分主次,高度相当的梁,同位相交,呈井字型。这种一 般用在楼板是正方形或者长宽比小于1.5的矩形楼板,大厅比较多见,梁间距3m左右. 由同一平面内相互正交或斜交的梁所组成的结构构件。又称交叉梁或格形梁。拉筋在梁与柱、梁与墙、墙与墙等构件之间起拉结作用的钢筋。主要增强整体性,提高抗剪性能,提高抗震性能。
纵筋,又叫纵向钢筋。纵筋一般指长度方向的主要受力钢筋,在混凝土构件内沿长方向布置的钢筋,多为受力钢筋,主要在构件中承受拉力。如柱子的竖向钢筋。梁的沿梁长度方向的钢筋、板的长方向钢筋、桩的竖向钢筋。墙一般用竖向钢筋和水平钢筋来表示。纵筋的另一说法 主要受力方向的钢筋称为纵筋,与其垂直方向为横筋。为了避免误解,建议柱子、梁、桩等可以称为纵筋、箍筋。墙称为竖向筋和水平筋。板称短向筋和长向箍筋。简单来说纵筋就是布置钢筋中主要承受拉力的钢筋。
构造钢筋是满足构造要求,对不易计算和没有考虑进去的各种因素所设置的钢筋为构造钢筋。(这是为了增强构件的刚度,达到设计要求) 通常情况下档梁腹板高度Hw 大于等于450mm时,就要配置纵向构造钢筋,注写方式是以 G 字母开头的 当梁的侧面需要配置受扭纵向钢筋时是以:注写方式是以 N 开头的。受扭纵向构造钢筋应满足梁侧面纵向构造钢筋的间距要求。
你搞设计的?这点基本的东西不可能不知道吧?G101都没看熟?说简短点:比如在一个KL中,梁的两端上部纵筋标注分别为4Φ25,3Φ20 梁的上部中间标注为Φ8@100/150
4Φ25(2Φ12)
G2Φ10
5Φ25
其中4Φ25表示KL的上部纵筋的集中标注啦 4Φ25,3Φ20 就是表示KL的原位标注 做为一个土木专业的这应该是基本常识
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