混凝土大师 v2.1.0
APK · 19.2 MB · version code 200010 · Android 4.4+ · uploaded Sep 29, 2020
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File information
- Version
- v2.1.0 (200010)
- Uploaded
- Sep 29, 2020
- Size
- 19.2 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 956b66facc6eeb69978bbe76f7642f58
- Signing certificate (SHA-1)
- 89:C2:F8:91:51:D0:B9:03:6C:3D:0D:D7:15:37:EF:D6:49:0C:C9:C0
- Signed by
- C=200126, ST=Shanghai, L=Shanghai, O=Structure Master Studio, OU=CEO, CN=ChenYingda
- File name
- com-cdastudio-concretemasterandroid-200010-53491652-956b66facc6eeb69978bbe76f7642f58.apk
- Package
- com.CDAStudio.ConcreteMasterAndroid
- Downloads (all versions)
- 500+
- Age rating
- PEGI 3 · Everyone
What's new in v2.1.0
2.1.0 更新日志
1.[增强]新增混凝土回弹修正计算
2.[增强]新增混凝土回弹强度换算
3.[增强]弯剪扭构件配筋计算模块中，梁的受扭纵筋最小配筋率根据规范8.2.5进行取值
4.[修复]修复部分模块计算错误的bug
5.[优化]优化了混凝土保护层厚度模块的计算结果输出
Permissions (5)
This version requests 5 permissions, 1 of them sensitive.
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Structure Master Studio” Not the developer's name (“StrucMaster Studio”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified Sep 29, 2020
- Antivirus scan passed Oct 3, 2020
- Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install 混凝土大师 on Android 4.4+
You'll need about 38.5 MB of free space.
- Download the APK — tap Download APK above (19.2 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-cdastudio-concretemasterandroid-200010-53491652-956b66facc6eeb69978bbe76f7642f58.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 956b66facc6eeb69978bbe76f7642f58. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open 混凝土大师 — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.4+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.