答疑：求电梯基础筏板钢筋如何编制？？？？？-江西土建

问题专业：土建,

提问日期：2021-09-09 23:10:22

提问网友：周饶

解答网友：欢乐心中飞雪

用筏板基础绘制，设置筏板钢筋弯折长度

答疑：此价合理吗-湖北土建

问题专业：土建,

提问日期：2021-09-09 23:10:08

提问网友：小黑

解答网友：欢乐心中飞雪

高的太多了，应该是你的钢筋工程量输入错了

上图钢筋工程量为320t，下图钢筋是33万吨，应该是单位输入错误，你把报表中的kg为单位的工程量直接输入到计价的吨单位了

问题专业：安装,

提问日期：2021-09-09 22:58:00

提问网友：布棋人

解答网友：GXZ

只要做到套做法，选择的工程量代码合适，并经过汇总计算

答疑：基础顶至-0.12墙柱平面图指的是负一层吗？-广西壮族自治区土建

问题专业：土建,

提问日期：2021-09-09 22:49:58

提问网友：周瑾裴

解答网友：GXZ

是的，就是负一层

答疑：滴水线-广西壮族自治区土建

问题专业：土建,

提问日期：2021-09-09 22:43:30

提问网友：灵

这些滴水线需要另外套取定额吗

解答网友：GXZ

不需要另外计算滴水线

答疑：挡土墙的排水管套什么定额？-湖南土建

问题专业：土建,

提问日期：2021-09-09 22:22:27

提问网友：贾德志112

解答网友：GXZ

如果当地定额规则没有特定子目可以计价，就是可以选择相应规则的排水管子目计价

答疑：剪力墙钢筋问题-江西土建概算土建计量GTJ

问题专业：土建,概算,土建计量GTJ,

提问日期：2021-09-09 22:17:51

提问网友：.

请问各位老师，这个筏板和剪力墙交接位置的4c22要在哪里布置？还有一个剪力墙有加密区和非加密区的钢筋，这个要怎么设置？谢谢各位老师了

解答网友：

其他钢筋，水平加强筋，8c22

水平筋，c14@150 根数2100/150=14

c14@100根数13 共27根，3400/27=130

水平筋按2c14@130布置

问题专业：预算,

提问日期：2021-09-09 20:59:47

提问网友：死神爱吃苹果

有明文规定吗

解答网友：翔宇789

同一标段可以。不同标段要看。

问题专业：土建,

提问日期：2021-09-09 20:43:43

提问网友：bbb1760

解答网友：文竹

应该是没有，官网上的对量软件是2011的

答疑：关于墙下板底加筋-广东土建预算

问题专业：土建,预算,

提问日期：2021-09-09 20:36:01

提问网友：王

各位老师请问这种怎么算呀，那两根钢筋的范围是什么呢，是那一整块板吗，如果是手算它的长度又是怎么算的呢

解答网友：GXZ

你要看平面布置图，当砌体墙下没有梁时，就是要在板内另加2C14的钢筋，它就是根据墙所处位置的板跨长度计算，可以在表格中编辑，也可以用楼层板带，宽度是墙的厚度定义。

答疑：请教下高手下图中的梁上起墙是什么概念呢，可以详细些吗，谢谢！-北京土建施工土建算量GCL2013

问题专业：土建,施工,土建算量GCL2013,

提问日期：2021-09-09 20:33:40

提问网友：vivian

解答网友：轻舟淡月

就是这个位置梁下面没有墙，是直接从梁上起的，比如一层这个位置没有墙只有梁，然后二层这个位置开始有墙了

UDC 中华人民共和国行业标准

JGJ/T 48，一2021
备案号J 1631一2021
历史建筑数字化技术标准

Technical standard for digitalization of historic building

2021一06 一30 发布 2021一10一01 实施

中华人民共和 国住房和城乡建设部 发布

前言
根据住房和城乡建设部 《住房城乡 建设部标准定额司关于开 展工程建设行业标准 <历史建筑数字化技术标准>制订工作的 函》(建标标函 〔2018」272号)的要求，标准编制组经广泛调 查研究，认真总结实践经验，参考有关国际标准和国外先进标 准，并在广泛征求意见的基础上，编制了本标准。 本标准的主要技术内容是:1.总则;2.术语 和符号;3.基 本规定;4.基础信息获取;5.测绘信息获取;6.成果质量检查 与验收;7.历史建筑数据库建设。

目次
1总则
2术语和符号
2.1术语
2.2符号
3基本规定
4基础信息获取…
41基础信息采集和处理
4.2基础信息成果要求
5测绘信息获取
5.1一般规定
5.2历史建筑的测量
5.3历史建筑制图
5.4历史建筑三维模型制作
6成果质量检查与验收
6.1质量检查
6.2成果验收
7历史建筑数据库建设
7.1一般规定
7.2数据库要素代码
7.3数据库结构定义
7.4属性值代码表
附录A历史建筑基础信息表
附录B历史建筑数字化成果格式和命名
附录C历史建筑数字线划图图层及线型
附录D历史建筑数字化成果质量检查要点

1 总 则 1.0.1 为满足历史建筑保护和利用要求，规范历史建筑数字化 内容和成果，制定本标准。 1.0.2 本标准适用于历史建筑基础信息和测绘信息的采集、处 理、质量检查、验收和人库管理。 1.0.3 历史建筑数字化除应符合本标准外，尚应符合国家现行 有关标准的规定。

目录

1行业痛点
2解决方案
3商业模式
4经营状况
5核心竞争力
6发展战略
7投资分析
8企业介绍

行业痛点
1城投/政府/大型企业 “营改增”地税流失
2施工企业 中标项目垫资施工
3材料供应商/劳务分包 采购赊欠工期拖延
4银行/民间金融机构 传统金融融资受限

解决方案：一个系统，两个平台

建筑科技风控系统： 

项目全程监控，金融服务项目
通过建筑科技风控系统解决传统金融机构对贷中、贷后风险管控盲区，实现建筑金融低成本、高效率、风险可控的共赢模式。拓展金融机构服务领域，提高施工企业资金周转效率。

建筑供应链金融平台：

引入金融，服务项目
围绕项目建设单位城投为核心打造供应链金融平台，为施工企业解决管理、资金、采购3大核心痛点，保证建设项目顺利实施。

税收落地，政企共赢
解决施工企业营改增带来的税票问题，达成工程项目税收留在当地财政目标，实现政府、企业共赢局面。

 建筑大数据集采平台：

集中采购，降本增效
依托集采平台和互联网技术，实现施工企业物资需求数据联通和资源共享，改变企业传统的单体采购模式，建立大数据集采共享平台，帮助用户降低5-10%采购成本。

Disclaimer
The copyright of the material published in this [BIM Library Components Design Guide] (Material)
is owned by the Hong Kong Housing Authority unless otherwise stated. Extracts or small parts or
portions of the Material may be used, copied, reproduced, reprinted, modified, reviewed or translated
for research or other educational purposes provided that the user shall assume the entire risk of using
the Material and an acknowledgment of the Hong Kong Housing Authority as the source is expressly
stated, and the Hong Kong Housing Authority and its officers, employees, representatives and agents
shall in no event be held liable to any person or party for any damages (whether direct or indirect, or
incidental or consequential) arising from or in connection with any use of the Material or otherwise.
Neither reproduction nor translation of substantial parts or portions of the Material for educational
purposes, nor use of the Material for purposes other than educational purposes, shall be permitted
without the prior written authorization of the Hong Kong Housing Authority.

Table of Content
1. Introduction
2. Design Consideration (Libraries)
3. Naming Convention (Libraries and Parameters name)
4. Standard Procedure of creating Libraries
5. Material, Colour, Line style of the Libraries
Appendix 1 – Example of component and its parameters
Appendix 2 – Example of Group Models
Appendix 3 – Publishing
Appendix 4 – System Requirements

1. Introduction
Development and Construction Division (DCD) of Hong Kong Housing Department (HD) is
responsible for
• Monitoring Public Housing Construction Programme
• Monitoring Housing Monitoring Information System
• Commenting on territorial / district / local planning studies and planning standards and
guidelines
• Reviewing and formulating strategies and policies as well as preparing and implementing
pertinent legislation with regard to construction of public housing
• Formulating and implementing corporate procurement, safety and environmental management
strategies
DCD is a multi-disciplinary setup with professionals from Architecture, Structural Engineering,
Building Services Engineering, Civil Engineering, Geotechnical Engineering, Quantity Surveying,
Landscaping, etc. With the implementation of Building Information Modelling (BIM) in DCD,
electronic models would be developed and carried throughout the project lifecycle from feasibility
studies, schematic design, details design, analysis, construction and maintenance. Standards and
guidelines are important for effective model building, electronic file exchange, data and information
compatibility, people communication, not only for in-house staff, but also for our consultants and
contractors.
During our development of in-house BIM Standards in year 2008, there was no standards and
guidelines widely accepted as the de-facto standards in the industry in Hong Kong. It was prepared
based on existing HD CAD standards which has been used, updated and proved to be workable for
more than 20 years, also incorporated inputs and best practice from industry. New elements were
added in developing this guideline to include additional features provided in BIM which did not
exist in two-dimensional (2D) environment. The BIM Standards developed was meant to be
software neutral and applicable to any BIM software.
We had removed unnecessary details and retain only essential elements so that make the guideline
simple to read and follow. By no mean this guideline is perfect and comprehensive. We wish this
could form a basis for continuous improvement as we anticipate that the BIM technology will be
changing quickly. We welcome suggestions and expert advice from in-house staff as well as industry
practitioners.
Suggestions, comments and other matters related to this document can be written to
Mr. David Mak, Senior Manager / Business Information Technology (Construction)
(email: davidsk.mak@housingauthority.gov.hk) of Housing Department.

2. Design Considerations for creating Revit families
Before creating a family in Revit, users should consider the following questions regarding their
intended use of a family
What size(s) does this family come in?
Is this a custom piece of furniture that only comes in one configuration, or is this a window that is
available in several preset sizes? Perhaps, this is a bookshelf that can be built in any length from
between 600mm to 1500mm wide. This is an important point to consider before building a family, as
it will dictate decisions that need to be made in the near future.
How should this family appear in different views?
Is this an object that should be seen from plan view, elevation view, and/or sectional views? Maybe
this is a 2D object that should only be seen in plan or elevation. In any case, the way that this object
should appear in views will determine how to define its visibility.
Does this family require a host?
Is this family typically attached to another design element - a wall, or maybe a ceiling? Possibly it is
a roof mounted mechanical unit. How this family is hosted (or what it does or does not attach to) will
determine which template file should be used to start the family.
How much detail should be modelled?
Is this family an electrical wall outlet that will only be seen in interior elevations from a distance, or
is it a door family with raised panels and a sidelight that will be seen in an interior rendering of the
project? This determination will help decide how much detail to provide in the family.
Where should the origin point be?
Is this a column family that would use the center of the circular base as the insertion point, or is this
an accessible toilet that must always be placed some distance off the adjacent wall to meet code?
This decision will help users when they start placing geometry.

目录
◆01平台搭建方案
◆02平台实例介绍
◆03平台数据来源
◆04总结与展望

答疑：有没有大佬认识这个图例呀~求解答 消防水图-湖北机电

问题专业：机电,

提问日期：2021-09-09 18:57:12

提问网友：H

解答网友：幸福像花一样

水力报警器

答疑：请教这个套定额属于全玻钢化玻璃栏板还是玻璃栏板(点支式)？-安徽土建安装

问题专业：土建,安装,

提问日期：2021-09-09 18:52:28

提问网友：ゞ残傷↘誰懂

解答网友：天山雪豹

全玻钢化玻璃栏板子目

答疑：承台选择-重庆土建算量GCL2013土建计量GTJ

问题专业：土建,土建算量GCL2013,土建计量GTJ,

提问日期：2021-09-09 18:46:14

提问网友：啦啦啦

用梁式配筋承台吗

解答网友：红梅傲雪

是的

可以用梁式的

只不过是侧面纵筋需要自己编辑锁定

问题专业：土建,

提问日期：2021-09-09 18:44:22

提问网友：他们都说我是吃货

问一下各位大神，河北2012定额中外墙螺栓眼封堵的费用包含在定额子目里面了吗

解答网友：轻舟淡月

不含，需要另计的