航空航天港

 找回密码
 注册会员

QQ登录

只需一步,快速开始

返回列表
楼主: cmj9808
收起左侧

[任务跟踪] SpaceX的南德克萨斯航天发射场

  [复制链接]
hkhtg090201 发表于 2016-2-6 08:38 | 显示全部楼层

土质不稳定,比原计划要花费更多的钱,计划在2017年末~2018年初首次发射.

Construction of the new launch complex, she said, has been affected by poor soil stability at the site. That’s required the company to do two years of “dirt work” there, bringing in and packing down soil before it can build the launch facilities.

“It’s a little more expensive than what we were originally planning, but it will be an important site for us,” she said, allowing the company to avoid congestion at other launch ranges. She later said the company was planning to perform the first launch from the Brownsville site in late 2017 or early 2018.

- See more at: http://spacenews.com/spacex-seek ... thash.MRpsenZA.dpuf



wsl20005 发表于 2016-3-16 12:44 | 显示全部楼层
2个效果图,,
SpaceX-Boca-Chica.jpg

SPACE-X.jpg


hkhtg090201 发表于 2016-3-16 15:09 | 显示全部楼层

用'地球在线'作了个位置对比图:
SpaceX-B-Pad.JPG

wsl20005 发表于 2016-3-16 16:15 | 显示全部楼层
黑与白 发表于 2015-10-13 20:18
spacex这是要疯吗?真以为会有这么多发射量吗?

从南到北第二个和从北到南第二个没有加括号的发射台可能是着陆场,,,
hkhtg090201 发表于 2016-3-16 17:47 | 显示全部楼层
本帖最后由 hkhtg090201 于 2016-3-16 17:54 编辑
hkhtg090201 发表于 2016-3-16 15:09
用'地球在线'作了个位置对比图:

根据‘地球在线’, 补充几条估计的数据:
  1.发射场距海边300米;2.发射场拔海高度1米;3.发射场距离美墨边境约4公里。

http://www.earthol.com/

hkhtg090201 发表于 2016-3-26 12:02 | 显示全部楼层
貌似  正在不紧不慢地 进行基础的土方工程 建设
  http://forum.nasaspaceflight.com/index.php?topic=35425.1660

SpX-Der01.JPG
hkhtg090201 发表于 2016-4-19 16:19 | 显示全部楼层
本帖最后由 hkhtg090201 于 2016-4-19 16:22 编辑
hkhtg090201 发表于 2016-2-6 08:38
土质不稳定,比原计划要花费更多的钱,计划在2017年末~2018年初首次发射.

   由于土质不稳定,运土车貌似正在开挖一个大坑? 已经形成巨大的土堆,之后是建造钢筋混凝土结构,然后回填?

   310,000 cubic yards of soil的土壤,可以填满一个足球场大,13层楼高的一个空间。

   首次发射已经正式推迟到2018年。

Steve Clark of The Brownsville Herald reports that SpaceX’s biggest challenge at its future launch site in Texas is stabilizing the soil.


The purpose is to raise and stabilize the area before actual construction of the launch pad and associated buildings begins. The technical term is “soil surcharging.”
  
When the final load is delivered, 310,000 cubic yards of soil will have been brought in, enough to cover a football field 13 stories high, according to the Hawthorne, California-based aerospace company.
  
Launch pads require very stable soil, since rockets are very heavy and hangar foundations must not crack. Surcharging is a much more cost-effective solution than, say, driving steel beams or pouring 200-foot concrete pillars, though it does take longer.
  
   Once the mountain of dirt is in place it will be graded, then allowed to settle for a period time. After that, it’s expected actual construction of the launch pad will move quickly, according to the company. Until then, a steady parade of dump trucks rumbles to and from the site as the artificial plateau grows taller.

  
SpaceX Founder Elon Musk had hoped to launch the first Falcon 9 from the site near the Mexican border in 2016. That date has now slipped to 2018.


http://www.parabolicarc.com/2016/04/18/giant-pile-dirt-marks-spacexs-texas-launch-site/

http://www.brownsvilleherald.com/premium/article_d5e1e324-044a-11e6-9c24-13e8f83ab605.html
Flying_Pencil 发表于 2016-5-19 22:39 来自航空航天港手机版! | 显示全部楼层
对于目前的施工情况,周围居民显然是有话要说。。。美帝群众真的是爱抱怨,建成以后估计消停不了
Flying_Pencil 发表于 2016-5-19 22:40 来自航空航天港手机版! | 显示全部楼层
Flying_Pencil 发表于 2016-5-19 22:39
对于目前的施工情况,周围居民显然是有话要说。。。美帝群众真的是爱抱怨,建成以后估计消停不了

同一则新闻,新发射场的土石作业快接近尾声了。
Officials say trucks will not be passing by for several months since phase one of soil stabilization has completed.

http://valleycentral.com/news/local/spacex-construction-causing-problems-for-surrounding-residents
hkhtg090201 发表于 2016-5-20 07:17 | 显示全部楼层
Flying_Pencil 发表于 2016-5-19 22:39
对于目前的施工情况,周围居民显然是有话要说。。。美帝群众真的是爱抱怨,建成以后估计消停不了


从地图看,周围也没有多少居民区,有也是零散的几处,土石施工那点声音,应该远不止于影响很多人的生活吧.
dwy 发表于 2016-5-20 12:01 来自航空航天港手机版! | 显示全部楼层
旁边一个小村庄,几十户。
 楼主| cmj9808 发表于 2016-5-20 12:15 | 显示全部楼层
hkhtg090201 发表于 2016-5-20 07:17
从地图看,周围也没有多少居民区,有也是零散的几处,土石施工那点声音,应该远不止于影响很多人的生活吧. ...

就是因为人少,所以当地居民已经习惯在路上走的随心所欲,另一方面卡车司机也因为人少而开的比较随心所欲,反而容易出事故。

另一个问题是一些粉丝在附近拍spx的设施,但spx并没有标出哪些是他们的产业,所以经常会误拍民居,当地居民感觉受到了骚扰。
dwy 发表于 2016-5-20 17:25 | 显示全部楼层
cmj9808 发表于 2016-5-20 12:15
就是因为人少,所以当地居民已经习惯在路上走的随心所欲,另一方面卡车司机也因为人少而开的比较随心所欲 ...

以后发射常规化了,不知附近那几十户居民愿意搬迁吗,和国内不一样,不能强搬吧,那样每次发射他们都会抱怨影响了他们的生活 吗、不过以后说不定事宜发展旅游,说不定他们也有钱赚,呵呵
hkhtg090201 发表于 2016-6-19 21:28 | 显示全部楼层
地球在线上的变化,由于网络地图的滞后性,估计这是很长时间以前的状态了.
  
spx-newpad.JPG spx-newpad2.JPG
hkhtg090201 发表于 2016-6-19 21:31 | 显示全部楼层
hkhtg090201 发表于 2016-6-19 21:28
地球在线上的变化,由于网络地图的滞后性,估计这是很长时间以前的状态了.

动土的位置应该是HIF的所在.
liyue1997b 发表于 2016-6-20 09:44 | 显示全部楼层
太慢了,SPX手头一堆订单
Flying_Pencil 发表于 2016-7-11 20:09 | 显示全部楼层
来自FB小组

13662244_1365249793504408_4615103456928756601_o.jpg
13592596_1365255670170487_3353295438620229688_n.jpg

点评

对不起,不算大,是我的网络速度太慢.  发表于 2016-7-12 18:37
多大的图啊,怎么总转圈不显示啊.  发表于 2016-7-12 18:35
Flying_Pencil 发表于 2016-7-30 09:16 | 显示全部楼层
SpaceX收了NASA的两个旧天线,准备用于新发射场的测控
预计天线最早将于9月到达目的地Rio Grande Valley
11105742_G.jpg
天线最早置于SLC40测试(下图左上角
QQ截图20160730091728.png
BOCA CHICA BEACH – SpaceX will be bringing two ground station antennas to the Rio Grande Valley.

They will be used to track the Dragon spacecraft. The Dragon spacecraft will carry astronauts to and from the International Space Station. They will start tracking flights next year.

The antennas will be shipped from Cape Canaveral in Florida. They were once used by NASA.

Pieces of the antennas are expected to be in the Valley as early as September

Currently, dirt continues to be moved to the launch pad to stabilize the ground at the SpaceX launch site at Boca Chica Beach.

The first launch is still scheduled to happen in 2018.
http://www.krgv.com/story/32567441/spacex-to-bring-2-satellites-to-rgv
 楼主| cmj9808 发表于 2016-7-30 10:16 | 显示全部楼层
Flying_Pencil 发表于 2016-7-30 09:16
SpaceX收了NASA的两个旧天线,准备用于新发射场的测控
预计天线最早将于9月到达目的地Rio Grande Valley
...

文章里有个小错误,天线应该是用于发射测控而非飞船测控。
PS:话说SpX收了NASA不少破烂,卡角那辆用来从港口和着陆场短途运送F9一级的运输车也是原来运shuttle orbiter的,据说SpX花了4万不到从NASA手中买下
跆拳道大灰狼 发表于 2016-7-30 10:18 | 显示全部楼层
cmj9808 发表于 2016-7-30 10:16
文章里有个小错误,天线应该是用于发射测控而非飞船测控。
PS:话说SpX收了NASA不少破烂,卡角那辆用来 ...

还有这个只比废铁回收价贵一刀的油罐,题目都给他想好了:卡角破烂王——论世界上最抠门的发射承包商 QQ图片20160729222951.jpg
回复 支持 1 反对 0

使用道具 举报

您需要登录后才可以回帖 登录 | 注册会员

本版积分规则

QQ|申请友链|旗下论坛|小黑屋|手机版|航空航天港 ( 豫ICP备12024513号 )

GMT+8, 2018-11-17 12:13 , Processed in 0.335493 second(s), 24 queries , Gzip On.

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

快速回复 返回顶部 返回列表