ACI TMS 122.3-24 PDF下载

For International Users: Please Click Here To Get Download Points.

Thermal Properties of Concrete and Masonry for Use in Determining Energy Code Compliance Except for Low-Rise Residential Buildings—Code Requirements and Commentary – ACI-TMS 122.3-24 PDF Download

用于确定非低层住宅建筑能效规范合规性的混凝土与砌体热工性能——规范要求与评述 ACI/TMS 122.3-24 PDF下载

该标准由美国混凝土协会(ACI)与砌体协会(TMS)联合发布,旨在为非低层住宅建筑(如商业建筑、中高层住宅)提供一套统一的混凝土与砌体热工性能参数,用于满足建筑能效规范(如 ASHRAE 90.1、IECC 等)的要求

### ✅ 适用范围:

– 适用于**混凝土墙体、屋顶、楼板**;
– 适用于**砌体墙体**;
– 适用于**砌体贴面**(如附着在框架墙上的砌体面层);
– **不适用于低层住宅建筑**(该类建筑可参考 ACI-TMS 122.2-24)。

### ✅ 主要内容:

1. **热工性能参数定义与测定**
包括:
– 热导率(thermal conductivity)
– 热阻(thermal resistance)
– 热扩散率(thermal diffusivity)
– 比热容(specific heat)
– 热透过率(thermal transmittance)

2. **材料与构件的热性能要求**
提供不同类型混凝土与砌体构件的**最小热阻值**,用于满足能效规范要求。

3. **符合性路径**
提供两种合规方式:
– **规定性方法(Prescriptive Method)**:直接采用标准中提供的热工参数;
– **性能化方法(Performance Method)**:通过模拟或计算验证整体能耗满足规范要求。

4. **与主流能效规范的对接**
本标准与以下规范兼容:
– ASHRAE 90.1(非低层住宅建筑能效标准)
– IECC(国际节能规范)
– NFPA 5000(可作为附录中的替代合规路径)

### ✅ 评述(Commentary)部分:

– 提供条文背景、技术依据与实施建议;
– 帮助用户理解如何在实际项目中应用这些热工参数;
– 解释为何某些热工性能值与 ACI 122.2(低层住宅)不同。

### ✅ 实际应用意义:

该标准为设计师、工程师和监管机构提供了**科学、统一的混凝土与砌体热工性能数据**,有助于:

– 提高建筑能效设计精度;
– 简化能效合规流程;
– 充分发挥混凝土与砌体的**热质量优势**;
– 降低建筑运行能耗,提升室内热舒适性。

ACI TMS 122.3-24-1.webp

ACI TMS 122.3-24-2.webp

Download permission
View
  • Download for free
    Download after comment
    Download after login
  • {{attr.name}}:
Your current level is
Login for free downloadLogin Your account has been temporarily suspended and cannot be operated! Download after commentComment Download after paying points please firstLogin You have run out of downloads ( times) please come back tomorrow orUpgrade Membership Download after paying pointsPay Now Download after paying pointsPay Now Your current user level is not allowed to downloadUpgrade Membership
You have obtained download permission You can download resources every daytimes, remaining todaytimes left today

Rewards
{{data.count}} people in total
The person is Reward
ACIUS

ACI 349-23 PDF下载

2025-11-13 20:03:51

ACIUS

ACI 440.13-24 PDF下载

2025-11-13 20:22:15

0 comment AAuthor M管理员
    No Comments Yet. Be the first to share what you think
Profile
Message Message
Search