找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: An Introduction to the History of Structural Mechanics; Part II: Vaulted Str Edoardo Benvenuto Book 1991 Springer-Verlag New York Inc. 1991

[復(fù)制鏈接]
樓主: 猛烈抨擊
21#
發(fā)表于 2025-3-25 07:05:32 | 只看該作者
22#
發(fā)表于 2025-3-25 10:53:22 | 只看該作者
The Discovery of General Methods for the Calculation of Elastic Systems more generally, including any sort of structure used in civil engineering. If we replace “elastic system” with “frame,” the applications become obvious—and we can make this substitution. Or we can define “frame” in a more abstract way; as J. Clerk Maxwell put it, “a frame is a system of lines connecting a number of points.”.
23#
發(fā)表于 2025-3-25 12:39:14 | 只看該作者
https://doi.org/10.1007/978-3-476-03141-9affolding and centers which would simplify the masons’ work, improved drafting to eliminate errors in perimeters and profiles. Why should anyone suggest new rules for the dimensions of such structures, perfected as they had been by a secular tradition?
24#
發(fā)表于 2025-3-25 18:11:04 | 只看該作者
25#
發(fā)表于 2025-3-25 21:12:18 | 只看該作者
26#
發(fā)表于 2025-3-26 00:17:30 | 只看該作者
Alphabet der Schriftstellerinnen, can call the first one “the problem of the egg”: how can an apparently fragile curve support heavy loads? What curve is the strongest? What is the best curve for a given practical application? The second, we can call “the problem of the wall”: what are the best dimensions for a pair of abutments?
27#
發(fā)表于 2025-3-26 08:19:08 | 只看該作者
28#
發(fā)表于 2025-3-26 11:48:20 | 只看該作者
First Theories about the Statics of Arches and Domes can call the first one “the problem of the egg”: how can an apparently fragile curve support heavy loads? What curve is the strongest? What is the best curve for a given practical application? The second, we can call “the problem of the wall”: what are the best dimensions for a pair of abutments?
29#
發(fā)表于 2025-3-26 14:20:08 | 只看該作者
Alphabet der Schriftstellerinnen, can call the first one “the problem of the egg”: how can an apparently fragile curve support heavy loads? What curve is the strongest? What is the best curve for a given practical application? The second, we can call “the problem of the wall”: what are the best dimensions for a pair of abutments?
30#
發(fā)表于 2025-3-26 19:41:33 | 只看該作者
https://doi.org/10.1007/978-3-476-03141-9f domes and vaults. Why, then, should anyone question experience? The old models were graceful, harmonic, based on proportions which combined beauty and strength. Everyone firmly believed that the arch was the most stable of architectural figures; what needed refinement were the technical methods—sc
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-9 15:38
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
米林县| 辽阳市| 如皋市| 江陵县| 黄石市| 屏东市| 清镇市| 衡山县| 迁西县| 乌审旗| 琼中| 高台县| 曲水县| 皮山县| 聂拉木县| 班玛县| 连山| 周至县| 搜索| 广平县| 东宁县| 康乐县| 四川省| 崇州市| 泰兴市| 濉溪县| 苗栗县| 罗田县| 灌南县| 台东市| 瓦房店市| 旬阳县| 鹤壁市| 六安市| 策勒县| 尚志市| 南华县| 内黄县| 攀枝花市| 北宁市| 贺州市|